#1 interrogative n. [question, interrogation, interrogative sentence] a sentence of inquiry that asks for a reply; "he asked a direct question"; "he had trouble phrasing his interrogations". wn
#2 interrogative a. relating to verbs in the so-called interrogative mood; "not all questions have an interrogative construction". wn
#3 interrogative n. [interrogative mood] some linguists consider interrogative sentences to constitute a mood. wn
#4 interrogative a. [interrogatory] relating to the use of or having the nature of an interrogation. wn
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