Meaning of the word off-limits in English

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

off-limits

US /ˌɔːfˈlɪmɪts/
UK /ˌɒfˈlɪm.ɪts/
"off-limits" picture

Adjective

not allowed or permitted; forbidden

Example:
The restricted area is strictly off-limits to unauthorized personnel.
Talking about his past relationships is completely off-limits.