noun a word used in asking questions; as, who? which? why?.
2. interrogative ·adj denoting a question; expressed in the form of a question; as, an interrogative sentence; an interrogative pronoun.
noun a word used in asking questions; as, who? which? why?.
2. interrogative ·adj denoting a question; expressed in the form of a question; as, an interrogative sentence; an interrogative pronoun.
Webster English vocab. Английский словарь Webster. 2012