to catch off guard

listen to the pronunciation of to catch off guard
Englisch - Türkisch
(deyim) Hazırlıksız yakalamak
Savunmasız yakalamak
Englisch - Englisch
(deyim) Challenge or confront a person at a time of lack of preparedness or sufficient care

The suspect was caught off guard by the detective and confessed where he had hidden the stolen car.