(n) :
the number after three and before five; one plus three; two plus two; two times two. The typical number of fingers, other than the thumb, on one hand. This many: oooo. Ordinal: fourth; the digit or figure 4; an occurrence thereof

(n) :
the number after three and before five; one plus three; two plus two; two times two. The typical number of fingers, other than the thumb, on one hand. This many: oooo. Ordinal: fourth; the digit or figure 4; an occurrence thereof