1. care naught for : 对...不感兴趣；
2. set at naught : 蔑视；
名词
1. - see nought
1. complete failure
e.g. all my efforts led to naught
2. a quantity of no importance
e.g. it looked like nothing I had ever seen before
reduced to nil all the work we had done
we racked up a pathetic goose egg
it was all for naught
I didn't hear zilch about it
Synonym: nothingnilnixnadanullaughtciphercyphergoose eggzerozilchzipzippo