fifth has definitions from the fields of music,mathematics
1
[ adjective ] coming next after the fourth and just before the sixth in position

Synonyms

5th

Used in print

(John Harnsberger and Robert P. Wilkins,...)

Thomas_Douglas , fifth Earl of Selkirk , a noble humanitarian Scot concerned with the plight of the crofters of his native Highlands , conceived a plan to settle them in the valley of the Red_River of the North .

(Robert E. Lane, The Liberties of Wit: Humanism, Critici...)

It is possible that the idea of enrichment of emotion is a fifth idea .

(Samuel Elkin, "The Ball Player," Nugget, 6: 5...)

Then , in the fifth , Anniston 's kid catcher caught onto a curve and smacked the ball into left center_field .

Related terms

ordinal

2
[ noun ] a quantity of liquor equal to one fifth of a United States gallon

Used in print

(Breni James, Nights of the Kill....)

Gun set the captain 's fifth of Hiram_Walker inside the safe before he reported to Lt._Killpath , though he knew that Killpath 's ulcer prevented him from making any untoward incursion on Herman_Wolff 's gift .

3
[ noun ] position five in a countable series of things

Examples

"he was fifth out of several hundred runners"

Related terms

rank

4
[ noun ] (mathematics) a fifth part

Related terms

common_fraction

5
[ noun ] (music) the musical interval between one note and another five notes away from it

Related terms

interval

*