spook

word

/ˈspuk/
spook
/spˈuːk/
spook

Definition

A 'spook' can mean a ghost or something that frightens people. It also informally refers to a spy.

Usage & Nuances

As a noun, 'spook' is informal for 'ghost' and also used in spy contexts ('CIA spooks'). As a verb, it means to scare or startle. Not common in formal writing. Note: in older slang, 'spook' is a racial slur; avoid outside the meanings listed here.

Example Sentences

The horse was spooked by a loud noise.

basic

That abandoned house always gives me the spooks at night.

natural

Sorry, I didn’t mean to spook you—I just walked in quietly.

natural

A spook scared the children in the old house.

basic

Don’t let scary movies spook you.

basic

He works as a spook for the government, but nobody really knows what he does.

natural