Dictionary.com
Thesaurus.com
Synonyms

cloak

American  
[klohk] / kloʊk /

noun

  1. a loose outer garment, as a cape or coat.

  2. something that covers or conceals; disguise; pretense.

    He conducts his affairs under a cloak of secrecy.

    Synonyms:
    veil, mask, cover

verb (used with object)

  1. to cover with or as if with a cloak.

    She arrived at the opera cloaked in green velvet.

  2. to hide; conceal.

    The mission was cloaked in mystery.

cloak British  
/ kləʊk /

noun

  1. a wraplike outer garment fastened at the throat and falling straight from the shoulders

  2. something that covers or conceals

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

verb

  1. to cover with or as if with a cloak

  2. to hide or disguise

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • cloakless adjective
  • undercloak noun
  • well-cloaked adjective

Etymology

Origin of cloak

1175–1225; Middle English cloke (< Old French ) < Medieval Latin cloca, variant of clocca bell-shaped cape, bell; see clock 1

Explanation

A cloak is anything that conceals or hides something, like an over-sized, dark raincoat you wear when you don't want your friends to see you're going to the movies without them. As a noun, a cloak is usually a loose piece of clothing that you wear over your other clothes, like a cape or a gown. It especially refers to an outer garment that you might wear while traveling in order to protect your outfit or to conceal your identity. As a verb, to cloak is to conceal or hide something. If you were a famous person who wanted to go out alone, you might cloak your identity with a cloak.

Keep Reading on Vocabulary.com

Vocabulary lists containing cloak

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“A diary is an assassin’s cloak which we wear when we stab a comrade in the back with a pen,” wrote William Soutar, a Scottish poet and diarist, in 1934.

From The Wall Street Journal • Apr. 6, 2026

"The night the cloak came off," blazed a headline in the Indian Express newspaper.

From Barron's • Feb. 23, 2026

The off-white cloak caked in clay is deliberately drained of all color.

From Los Angeles Times • Feb. 18, 2026

Most of those selected to wear the killer’s cloak in “The Traitors” come to this conclusion, but not as woefully as Rausch.

From Salon • Jan. 28, 2026

She grabbed her red velvet cloak and feathered carpetbag.

From "The Long-Lost Home" by Maryrose Wood