Possible Definitions:
1. Query (n.) A question; an inquiry to be answered or solved.
2. Query (n.) A question in the mind; a doubt; as, I have a query about his sincerity.
3. Query (n.) An interrogation point [?] as the sign of a question or a doubt.
4. Query (v. i.) To ask questions; to make inquiry.
5. Query (v. i.) To have a doubt; as, I query if he is right.
6. 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.
7. Query (v. t.) To address questions to; to examine by questions.
8. Query (v. t.) To doubt of; to regard with incredulity.
9. Query (v. t.) To write " query" (qu., qy., or ?) against, as a doubtful spelling, or sense, in a proof. See Quaere.