unfamiliar with (something)

phrase

: not having any knowledge of something

I'm unfamiliar with that subject/language.

Examples of unfamiliar with (something) in a Sentence

Recent Examples on the Web

Because the hotel is so new, many taxi drivers may be unfamiliar with it. — Condé Nast, Condé Nast Traveler, 3 Apr. 2026

In the lounge area, sits a pink rotary phone — which Gen Z’s digital natives may be entirely unfamiliar with. — Heidi Finley, Charlotte Observer, 3 Apr. 2026

One explanation may be that many hospitals remain unfamiliar with the approach. — Eugene Litvak, STAT, 27 Mar. 2026

Williams said the family and Gratton's community were unfamiliar with his name before the charges were announced. — Jasmine Arenas, CBS News, 13 Mar. 2026