adjective
How do you explain Basil's queer behaviour at the office party? Her attire could only be described as queer, given her age and status
We had a feeling that something queer was going on when the clocks started running backwards
It's not surprising that you feel queer after drinking all that wine
Francis seems to have gone a bit queer - fancies himself a reincarnation of Cicero
verb
Grimstone queered the deal by telling the buyer the company was worth half what we were asking
US