in doubt イディオム
call in question|call|call in doubt|call into ques
v. phr. To say (something) may be a mistake; express doubt about; question.
Bill called in question Ed's remark that basketball is safer than football.
in doubt|doubt
adv. phr. In the dark; having some question or uncertainty.
When in doubt about any of the words you're using, consult a good dictionary.in doubt
Uncertain; not accurate or definitive. If you accumulate missing meetings, your approaching with this aggregation will be in doubt.Learn more: doubtin ˈdoubt
not certain: The approaching of the aggregation is still in doubt. ♢ If in doubt, alarm for an ambulance.Learn more: doubt
Dictionary