Query (n.) : A question; an inquiry to be answered or solved.
Query (n.) : A question in the mind; a doubt; as, I have a query about his sincerity.
Query (n.) : An interrogation point [?] as the sign of a question or a doubt.
Query (v. i.) : To ask questions; to make inquiry.
Query (v. i.) : To have a doubt; as, I query if he is right.
Query (v. t.) : To put questions about; to elicit by questioning; to inquire into; as, to query the items or the amount; to query the motive or the fact.
Query (v. t.) : To address questions to; to examine by questions.
Query (v. t.) : To doubt of; to regard with incredulity.
Query (v. t.) : To write " query" (qu., qy., or ?) against, as a doubtful spelling, or sense, in a proof. See Quaere.