Words / U / General

unmask

verb/ʌnˈmɑːsk/

B2CEFR level
40/100Rarity: uncommon
NeutralRegister

To expose the true character or identity of someone concealed.

The investigation unmasked him as the anonymous whistle-blower's betrayer.

Similar: expose, reveal, uncover

Origin: From un- + mask, 'to remove a mask'.

Topic: exposure in General English

Rarity runs from 0 (a word everyone knows) to 100 (almost never seen outside specialist or literary writing). Level is the word's real difficulty on the CEFR scale, from A1 to C2.

Get words like unmask on your lock screen, a few a day, with review that makes them stick.

Download on the App Store Lexfall puts a new word on your home and lock screen through widgets, so you learn without opening an app. Free to download. After a free trial, a subscription unlocks every field. Built for iPhone, iOS 15.1 or later.
QR code that opens Lexfall on the App Store
On a computer?Scan with your iPhone camera.