n an instance of questioning
n the subject matter at issue
n a sentence of inquiry that asks for a reply
n uncertainty about the truth or factuality or existence of something
n a formal proposal for action made to a deliberative assembly for discussion and vote
n an informal reference to a marriage proposal
v challenge the accuracy, probity, or propriety of
v pose a series of questions to
v pose a question
v conduct an interview in television, newspaper, and radio reporting
v place in doubt or express doubtful speculation