question

uncertainty about the truth or factuality or existence of something

“there is no question about the validity of the enterprise”

pose a question

an informal reference to a marriage proposal

“he was ready to pop the question”

a sentence of inquiry that asks for a reply

“he asked a direct question”

challenge the accuracy, probity, or propriety of

“We must question your judgment in this matter”

pose a series of questions to

“The suspect was questioned by the police”

a formal proposal for action made to a deliberative assembly for discussion and vote

“she called for the question”

conduct an interview in television, newspaper, and radio reporting

the subject matter at issue

“the question of disease merits serious discussion”

an instance of questioning

“there was a question about my training”

place in doubt or express doubtful speculation