To conjecture; assume.
To forecast.
To guess beforehand.
To anticipate; expect.
A conjecture; an assumption.
To raise doubts about; have doubts about.
To ask a question or questions; inquire or seek to know; examine.
To ask questions of; to interrogate; to ask for information.
A subject or topic for consideration or investigation.
A sentence, phrase or word which asks for information, reply or response; an interrogative.
A proposal to a meeting as a topic for deliberation.
A doubt or challenge about the truth, accuracy, or validity of a matter.