Meanings of interject a question in English

Now and then he would interject a question.

I tried to interject a question concerning its future, but O'Flynn shook his head and insisted we could attend to that matter later.

Cavendish listened eagerly to each recital, lifting his head to interject a question of interest, and then dropping wearily back again upon his blankets.

One of the circle of listeners eagerly interjected a question.

The girl nodded in comprehension, occasionally interjecting a question.

It was Gardner who did most of the talking; Radnor only occasionally interjected a questioning remark.

Westcott interjected a question.

Foyle interjected a question.