窮する [きゅうする] /(vs-s,vi) (1) to be at a loss/to be puzzled/to be perplexed/to be at one's wit's end/to be in a dilemma/to not know what to (do, say, etc)/(vs-s,vi) (2) to be pressed for/to be pinched for/to become poor/to be reduced to poverty/EntL2063030/