From WordNet (r) 3.0 (2006):
date
n 1: the specified day of the month; "what is the date today?"
[syn: date, day of the month]
2: a participant in a date; "his date never stopped talking"
[syn: date, escort]
3: a meeting arranged in advance; "she asked how to avoid
kissing at the end of a date" [syn: date, appointment,
engagement]
4: a particular but unspecified point in time; "they hoped to
get together at an early date" [syn: date, particular
date]
5: the present; "they are up to date"; "we haven't heard from
them to date"
6: the particular day, month, or year (usually according to the
Gregorian calendar) that an event occurred; "he tried to
memorizes all the dates for his history class"
7: a particular day specified as the time something happens;
"the date of the election is set by law"
8: sweet edible fruit of the date palm with a single long woody
seed
v 1: go on a date with; "Tonight she is dating a former high
school sweetheart"
2: stamp with a date; "The package is dated November 24" [syn:
date, date stamp]
3: assign a date to; determine the (probable) date of;
"Scientists often cannot date precisely archeological or
prehistorical findings"
4: date regularly; have a steady relationship with; "Did you
know that she is seeing an older man?"; "He is dating his
former wife again!" [syn: go steady, go out, date,
see]
5: provide with a dateline; mark with a date; "She wrote the
letter on Monday but she dated it Saturday so as not to
reveal that she procrastinated"