Four , n.

1. The sum of four units; four units or objects.

2. A symbol representing four units, as 4 or iv.

3. Four things of the same kind, esp. four horses; as, a chariot and four.

All fours. See All fours, in the Vocabulary.

Four (fōr), a. [OE. four, fower, feower, AS. feówer; akin to OS. fiwar, D. & G. vier, OHG. fior, Icel. fjōrir, Sw. fyra, Dan. fire, Goth. fidwōr, Russ. chetuire, chetvero, W. pedwar, L. quatuor, Gr. te`ttares, te`ssares, pi`syres, Skr. catur. √302. Cf. Farthing, Firkin, Forty, Cater four, Quater-cousin, Quatuor, Quire of paper, tetrarch.] One more than three; twice two.

-- Webster's unabridged 1913