base has definitions from the fields of baseball, games, physics, electronics, electricity, military, finance, business, linguistics, economics, politics, anatomy, mathematics, geometry, chemistry, metallurgy
1
[ verb ] use as a basis for; found on

Examples

"base a claim on some observation"

Used in print

(Chicago Daily Tribune...)

The schools could use the money to pay 4 - year scholarships , based on need , of up_to $ 2000 a year per student .

(Los Angeles Times,...)

Sprinkel strongly refuted the current neo-stagnationist thesis that we are facing a future of limited and slow growth , declaring that this pessimism `` is based on very limited and questionable evidence '' .

(The New York Times,...)

Disapproval of the meeting was based largely on the belief that the timing could hardly be worse .

(William Gomberg, "Unions and the Anti-Trust Laws"...)

In_any_event , it is obvious that the anti-trust laws did not prevent the formation of some of the greatest financial empires the world has ever known , held together by some of the_most fantastic ideas , all based on the fundamental notion that a corporation is an individual who can trade and exchange goods without control by the government '' .

(U.S. News and World Report,...)

The report is based on a survey by Blyth + Company , investment_bankers .

Related terms

build basis foundation

2
[ adjective ] serving as or forming a base

Synonyms

basal

Examples

"the painter applied a base coat followed by two finishing coats"

Used in print

(Grants-in-Aid and Other Financial Assistance...)

Determine if the particular State 's unadjusted allotment ( result obtained in item 11 above ) is less_than its minimum ( base ) allotment , and if so raise its unadjusted allotment to its minimum allotment .

For the States which maintain two separate agencies - one for the vocational rehabilitation of the blind , and one for the rehabilitation of persons other_than the blind - the Act specifies that their minimum ( base ) allotment shall be divided between the two agencies in the same proportion as it was divided in fiscal_year 1954 .

Prior to 1960 , in_order to provide matching for the minimum ( base ) allotment , State funds had to equal 1954 State funds .

Beginning in 1960 , the matching requirements for the base allotment are being adjusted ( upward or downward , as_required ) 25 % a_year , so that by 1963 the entire support allotment will be matched on the basis of a 40 % pivot State share , with maximum and minimum State shares of 50 % and 30 % , respectively .

The pre 1960 rate of Federal participation with_respect_to any State 's base allotment , as_well_as the adjusted rate in_effect during the 1960 - 1962 period , is designated by the statute as that State 's `` adjusted Federal Share '' .

Related terms

basic

3
[ noun ] (military) installation from which a military force initiates operations

Examples

"the attack wiped out our forward bases"

Used in print

(Tristram Coffin, Not to the Swift....)

There 'd been a pretty bad incident back at the Marine base .

4
[ noun ] lowest support of a structure

Examples

"it was built on a base of solid rock" "he stood at the foot of the tower"

Used in print

(Jack Kaplan, "The Health Machine Menace: Therapy by...)

As he applied the applicator extending from the machine - which consisted_of seven differently colored neon_tubes superimposed on a rectangular base - to the supposedly diseased portions of Mrs._Shaefer 's body , Lee kept_up a steady stream of pseudo scientific mumbo-jumbo .

(Raymond C. Binder et al., editors, Proceedings...)

The total heat loss through the anode holder included also the heat conducted through the base of the cylindrical piece into the adjacent metal parts .

(Harry H. Hull, "The Normal Forces and Their Ther...)

Consider a shear field with a height of H and a cross-sectional area of A opposed by a manometer with a height of h ( referred to the same base as H ) and a cross-sectional area of a .

5
[ noun ] (baseball,games) place that runner must touch before scoring

Synonyms

bag

Examples

"he scrambled to get back to the bag"

Used in print

(Rocky Mountains News, [Denver, Colorado],...)

Jay_Porter drew a base_on_balls to fill the bases but Don_Wert 's smash was knocked_down by Rudolph for the putout .

In four of his nine previous seasons Mays hit as_many_as 25 home_runs and stole as_many_as 25 bases .

(St. Louis Post-Dispatch,...)

His best years were 1954 when he hit .345 with 41 homers and '55 when he belted 51 home_runs , drove_in 127 and stole 24 bases .

6
[ noun ] the bottom or lowest part

Examples

"the base of the mountain"

Used in print

(S. Idell Pyle, et al., Onsets, Completions, and...)

The length of the arrow indicates amount of slowing or acceleration at Completion over that at Onset , and the difference in months can be read roughly by referring the arrow to the age scale along the base of each figure , or more precisely by referring to the original data in the appropriate tables .

(Clayton C. Barbeau, The Ikon....)

At the slope 's base coils of concertina stretched out_of eye range like a wild tangle of children 's hoops , stopped simultaneously , weirdly poised as if awaiting the magic of the child 's touch to start them all rolling again .

Related terms

part

7
[ noun ] the fundamental assumptions from which something is begun or developed or calculated or explained

Examples

"the whole argument rested on a basis of conjecture"

Used in print

(H. A. Gleason, "Review of African language studies...)

And the more complex the morphophonemic_system is in_relation_to the phonemic base , the less easily a phonemic_system will be analysed without close attention to the morphophonemics - at_least , the less satisfying will a phonemic statement be if it cannot be related through morphophonemic rules to grammatically meaningful structures .

(Committee for Economic Development, Distressed...)

The existence of a public_school vocational training_program in trade and industry provides a base from which such needs can be filled .

8
[ noun ] (economics,politics) a lower limit

Synonyms

floor

Examples

: "the government established a wage floor"

Used in print

(Grants-in-Aid and Other Financial Assistance...)

The following table shows , for selected years , the authorizations , appropriations , allotment base , Federal grants to States and State matching_funds for this part of the grant program .

The Act further provides for a `` floor '' or minimum allotment , set at the 1954 level , which is called the `` base '' allotment , and a `` ceiling '' or maximum allotment , for each State .

9
[ noun ] (anatomy) the part of an organ nearest its point of attachment

Examples

: "the base of the skull"

Used in print

(J. W. C. Hagstrom et al., "Debilitating muscular...)

The myocardium of the posterior base of the left_ventricle was replaced by gray scar tissue over a 7.5 cm. area .

Microscopically , sections from the posterior base of the left_ventricle of the heart showed several large areas of replacement of muscle by fibrous_tissue .

Related terms

bottom anatomy

10
[ noun ] a support or foundation

Synonyms

stand pedestal

Examples

"the base of the lamp"

Used in print

(S. J. Perelman, The Rising Gorge. New York:...)

First_of_all , the six figures of the Buddha you heisted - four Siamese heads , a black obsidian statuette in the earth touching position , and a large brass figure of the Dying_Buddha on a teakwood base .

Inscribed around its base is a charm in Balinese , a dialect I take it you do n't comprehend .

11
[ adjective ] of low birth or station (`base' is archaic in this sense)

Synonyms

humble lowly baseborn

Examples

"baseborn wretches with dirty faces" "of humble (or lowly) birth"

Used in print

(J. H. Hexter, "Thomas More: On the Margins...)

Its function is to separate from the base ruled mass , among whom private ownership prevails , the governing warrior elite .

Related terms

lowborn

12
[ noun ] (mathematics,geometry) the bottom side of a geometric figure from which the altitude can be constructed

Examples

"the base of the triangle"

Related terms

flank

13
[ verb ] assign to a station

Synonyms

send station post place

14
[ noun ] (finance,business) the stock of basic facilities and capital equipment needed for the functioning of a country or area

Synonyms

infrastructure

Examples

"the industrial base of Japan"

15
[ verb ] use (purified cocaine) by burning it and inhaling the fumes

Synonyms

free-base

Related terms

drug

16
[ noun ] (chemistry) any of various water-soluble compounds capable of turning litmus blue and reacting with an acid to form a salt and water

Synonyms

alkali

Examples

"bases include oxides and hydroxides of metals and ammonia"

17
[ adjective ] (archaic) illegitimate

Synonyms

baseborn

Related terms

archaism illegitimate

18
[ noun ] (linguistics) the form of a word after all affixes are removed

Examples

"thematic vowels are part of the stem"

Related terms

form linguistics

19
[ noun ] a flat bottom on which something is intended to sit

Examples

"a tub should sit on its own base"

Related terms

bottom box lamp vessel

20
[ adjective ] debased; not genuine

Examples

"an attempt to eliminate the base coinage"

Related terms

counterfeit

21
[ adjective ] not adhering to ethical or moral principles

Examples

"base and unpatriotic motives" "a base, degrading way of life" "cheating is dishonorable" "they considered colonialism immoral" "unethical practices in handling public funds"

Related terms

wrong

22
[ adjective ] having or showing an ignoble lack of honor or morality

Synonyms

mean meanspirited

Examples

"liberal obedience without which your army would be a base rabble"- Edmund Burke "chok'd with ambition of the meaner sort"- Shakespeare "something essentially vulgar and meanspirited in politics"

Related terms

ignoble

23
[ noun ] the place where you are stationed and from which missions start and end

Synonyms

home

Related terms

location station

24
[ noun ] (politics) an intensely anti-western terrorist network that dispenses money and logistical support and training to a wide variety of radical Islamic terrorist group; has cells in more than 50 countries
25
[ noun ] Last name, frequency rank in the U.S. is 30771
26
[ adjective ] (used of metals) consisting of or alloyed with inferior metal

Examples

"base coins of aluminum" "a base metal"

Related terms

inferior

27
[ noun ] (in a digital numeration system) the positive integer that is equivalent to one in the next higher counting place

Synonyms

radix

Examples

"10 is the radix of the decimal system"

Related terms

number numeration_system

28
[ noun ] the most important or necessary part of something

Synonyms

basis

Examples

"the basis of this drink is orange juice"

Related terms

part

29
[ noun ] the principal ingredient of a mixture

Examples

"glycerinated gelatin is used as a base for many ointments" "he told the painter that he wanted a yellow base with just a hint of green" "everything she cooked seemed to have rice as the base"

Related terms

ingredient free-base

30
[ noun ] (electronics) the part of a transistor that separates the emitter from the collector
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