adjective

1. differing from what is usual or ordinary; odd; singular; strange
2. slightly ill; qualmish or giddy
3. Informal doubtful; suspicious
4. Informal having mental quirks; eccentric
5. Slang counterfeit; not genuine
6. ☆ Slang homosexual: in general usage, still chiefly a slang term of contempt or derision, but lately used as by some academics and homosexual activists as a descriptive term without negative connotations

Etymology: N Eng & Scot dial: via beggars' cant < ? Ger quer, crosswise, in the orig. sense (MHG twer), crooked

transitive verb

1. to spoil the smooth operation or success of
2. to put (oneself) into an unfavorable position

noun

1. counterfeit money
2. a strange or eccentric person
3. ☆ Slang a homosexual: see note at adj. 6