Definitions of four
The word four uses 4 letters:foru.
FOUR is playable in:
a. - One more than three; twice two. 2
n. - The sum of four units; four units or objects. 2
n. - A symbol representing four units, as 4 or iv. 2
n. - Four things of the same kind, esp. four horses; as, a chariot and four. 2