noun |
adj |
verb |
adv |
(adj) 4th, quaternary
coming next after the third and just before the fifth in position or time or degree or magnitude
the quaternary period of geologic time extends from the end of the tertiary period to the present
(adv) fourthly
in the fourth place
fourthly, you must pay the rent on the first of the month
(noun) twenty-five percent, one-fourth, one-quarter, quarter, quartern, fourth part
one of four equal parts
a quarter of a pound