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prick up

C1 neutral inseparable transitive/intransitive

to become suddenly alert, especially by raising the ears or attention

In plain English

to react quickly and pay close attention

What does "prick up" mean?

2 meanings, ordered from most common to least. Color-coded by CEFR level.

1 C1 neutral

to raise the ears because of sudden interest or attention

"The rabbit pricked up its ears at the slightest noise."

inseparable
2 C1 idiomatic neutral

to become suddenly interested or attentive

"Her ears pricked up when she heard her name mentioned."

inseparable

Literal vs figurative

Words literally mean

Literally, something sharp points upward.

Actually means

to react quickly and pay close attention

Usage tip

Often used with ears: 'The dog pricked up its ears.' Also appears in the phrase 'prick up your ears' meaning listen carefully.

Words that pair with "prick up"

Natural word combinations native speakers use most often.

ears attention interest at the sound when he heard dog

How to conjugate "prick up"

The five tense forms you'll use most often.

Base
prick up
I/you/we/they
3rd person
pricks up
he/she/it
Past simple
pricked up
yesterday
Past participle
pricked up
have + pp
-ing form
pricking up
continuous

Hear "prick up" in the wild

Listen to native speakers using "prick up" in real YouTube videos — click a clip to watch it on Looplines.

Other ways to say "prick up"

Swap in when you want variety — tap a linked one to explore it.

attend closely become alert listen carefully perk up raise one's ears take notice

Keep exploring

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