From WordNet (r) 3.0 (2006):
think
n 1: an instance of deliberate thinking; "I need to give it a
good think"
v 1: judge or regard; look upon; judge; "I think he is very
smart"; "I believe her to be very smart"; "I think that he
is her boyfriend"; "The racist conceives such people to be
inferior" [syn: think, believe, consider, conceive]
2: expect, believe, or suppose; "I imagine she earned a lot of
money with her new novel"; "I thought to find her in a bad
state"; "he didn't think to find her in the kitchen"; "I
guess she is angry at me for standing her up" [syn: think,
opine, suppose, imagine, reckon, guess]
3: use or exercise the mind or one's power of reason in order to
make inferences, decisions, or arrive at a solution or
judgments; "I've been thinking all day and getting nowhere"
[syn: think, cogitate, cerebrate]
4: recall knowledge from memory; have a recollection; "I can't
remember saying any such thing"; "I can't think what her last
name was"; "can you remember her phone number?"; "Do you
remember that he once loved you?"; "call up memories" [syn:
remember, retrieve, recall, call back, call up,
recollect, think] [ant: blank out, block, draw a
blank, forget]
5: imagine or visualize; "Just think--you could be rich one
day!"; "Think what a scene it must have been!"
6: focus one's attention on a certain state; "Think big"; "think
thin"
7: have in mind as a purpose; "I mean no harm"; "I only meant to
help you"; "She didn't think to harm me"; "We thought to
return early that night" [syn: intend, mean, think]
8: decide by pondering, reasoning, or reflecting; "Can you think
what to do next?"
9: ponder; reflect on, or reason about; "Think the matter
through"; "Think how hard life in Russia must be these days"
10: dispose the mind in a certain way; "Do you really think so?"
11: have or formulate in the mind; "think good thoughts"
12: be capable of conscious thought; "Man is the only creature
that thinks"
13: bring into a given condition by mental preoccupation; "She
thought herself into a state of panic over the final exam"