ţʵ

question mark noun

ADJ. big, huge, serious

VERB + QUESTION MARK put His arrival clearly puts a huge question mark against the future of the present team captain.

QUESTION MARK + VERB hang over sth, remain A big question mark hangs over the wisdom of the move.

PREP. ~ against A slight question mark against her character remains. | ~ over There is now a serious question mark over his leadership ability.