Meaning of the word "in doubt" in English

What does "in doubt" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

in doubt

US /ɪn daʊt/
UK /ɪn daʊt/

Phrase

feeling uncertain or unsure about something

Example:
If you are in doubt, always ask for clarification.
Her loyalty to the company is in doubt.