lax has definitions from the field of phonetics
1
[ adjective ] lacking in rigor or strictness

Synonyms

slack

Examples

"such lax and slipshod ways are no longer acceptable" "lax in attending classes" "slack in maintaining discipline"

Used in print

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

The treatment seems unnecessarily loose_jointed and complex , largely because the method is lax and the analysis seems never to be pushed to a satisfactory or even a consistent stopping-point .

Related terms

negligent

2
[ adjective ] lacking in strength or firmness or resilience

Synonyms

limp slack flaccid

Examples

"flaccid muscles" "took his lax hand in hers" "gave a limp handshake" "a limp gesture as if waving away all desire to know" G.K.Chesterton "a slack grip"

Related terms

weak

3
[ adjective ] tolerant or lenient

Examples

"indulgent parents risk spoiling their children" "procedures are lax and discipline is weak" "too soft on the children"

Related terms

permissive

4
[ adjective ] not taut or rigid; not stretched or held tight

Examples

"a lax rope"

5
[ adjective ] (phonetics) pronounced with muscles relatively relaxed (e.g., the vowel sound in `bet')

Related terms

tense phonetics

6
[ noun ] Last name, frequency rank in the U.S. is 11506
7
[ adjective ] emptying easily or excessively

Synonyms

loose

Examples

"loose bowels"

Related terms

unconstipated

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