The Britannica Dictionary mobile search

×

The Britannica Dictionary

two–way mirror

1 ENTRIES FOUND:

two–way mirror (noun)

two–way mirror noun

plural two–way mirrors

two–way mirror

noun

plural two–way mirrors

Britannica Dictionary definition of TWO–WAY MIRROR

[count]

: one-way mirror

ASK THE EDITOR

When should I use don't and doesn't? For example, is it "he don't like ice cream" or "he doesn't like ice cream?"

See the answer »

QUIZZES

Vocabulary Quiz Icon

Vocabulary Quiz

Test your word power

Take the Quiz »

Name That Thing Icon

Name That Thing

Take our visual quiz

Test Your Knowledge »

WORD OF THE DAY

External Illustration

: located, seen, or used on the outside or surface of something

Learn More »