Cap Definition Cap Definition 1

Cap (noun) — an item people wear on their heads to protect themselves from the hot sun. Policemen, pilots, and others can also wear them as a part of their uniform. 

Part of speech:
Noun (countable)
Phonetic transcription (IPA):
/kæp/
CEFR level:
A2
Word frequency:

How to Pronounce “Cap”?

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flag us Audio (US):
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Tips for “cap” pronunciation: 

Here is only one vowel to pronounce, so make it clear. The term is similar to “map.”

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How to Use “Cap” in a Sentence?

Looking for the meaning of “cap” you definitely need to see how people use this word in real-world conversations.

My favourite Twitch streamer always wears a nice cap.
What to do if I have zero motivation to wash my hair? I put on a cap.
Our father has a large collections of caps from F1.
You should take off a cap when you are in class.
I hope to catch the cap from my favorite baseball player!

What Are Synonyms for the Word “Cap”?

Speaking or messaging without knowing the synonyms for “cap” can be quite boring. Here are the words to use instead.

Related nouns: hat head top cover

Synonyms (contextual): none, it is a specific noun

Common collocations: style a cap wear a cap beautiful cap

“Cap” Word Formation and Description in Context

You can rarely use this term without adding other parts of speech, so let’s move to the collocations that are common for native speakers.

With adjectives: red cap old cap brand new cap

With verbs: choose a cap buy a cap throw a cap

With nouns (noun + noun): cap size cap logo shower cap

Idioms and Interesting Phrases with “Cap”

English has some odd expressions with this word. Worth knowing if you want to sound fluent.

  • A feather in one’s cap — something impressive (action) that others will respect.

    Landing that client was quite a feather in her cap at work.
  • Put on your thinking cap — focus hard, usually on solving something tricky.

    We have a deadline tomorrow. Everyone put on your thinking caps.
  • Cap in hand — going to ask someone for something, feeling a bit embarrassed about it.

    After losing his 10th pen this week, he had to go cap in hand to his classmate.
Cap Idioma Cap Idioma 1

Test Your Knowledge of “Cap” Meaning

Three quick questions to challenge your vocabulary. No peeking above.

Type 1: True/false statements:
Choose the correct answer:
1
A cap is basically a hat.
2
A cap is a casual item.
3
People wear caps on their toes.
Type 2: Right word order:
Put these chaotic words in order:
1
Can
cap?
your
borrow
I
2
so
This
is
cap
old
3
this
Is
good
cap
a
gift?
Type 3: Choose the correct option
Select the one closest in meaning:
1
Marco wants to watch an outdoor football match. The afternoon sun will be in his eyes. What item would help?
2
Lisa left her _____ cap in the taxi yesterday morning. Which word suits here?
3
Your teacher says “put on your thinking caps, class.” What does she want you to do?

Enjoy personalized learning!

“Cap” Word in Other Languages

How to say “cap” when you visit Germany, Spain or France?

Language Word for “Cap”
Flag Spanish Spanish   Gorra
Flag French French   Casquette
Flag German German   Kappe

Did You Know It? Fun Facts About “Cap”

Bits of cap history that might surprise you.

  • Brooklyn baseball players started wearing caps with brims back in 1860.

    They needed something to block the glare while tracking fly balls. Straw hats were no longer practical because their shape did not protect players’ eyes during games.
  • The backwards cap trend exploded in the early 90s.

    Rappers popularized the look first, and later Ken Griffey Jr. wore his cap backwards during real baseball games. Some parents disapproved, kids loved it — and the style never really disappeared.
  • One collector paid half a million dollars for a single cap.

    The cap once belonged to Babe Ruth and was worn during a 1934 game. Even today, that price sounds unreal, even to serious sports memorabilia collectors.
  • Caps became symbols of identity, not just sports gear.

    Over time, caps started representing teams, cities, music scenes and personal style, turning a simple accessory into a strong cultural statement.

Famous Quotes Featuring “Cap”

Let’s check famous people talking about caps in their own words.

“I wear my cap backwards because that’s just who I am.”

— Ken Griffey Jr.

Explanation: This name sounds familiar (you read it before), so for him it wasn’t about fashion trends or looking cool. The backwards cap became part of his identity.

“You can have fun, but you also have to put on your thinking cap every day.”

— Tommy Shaw

Explanation: Life isn’t just about play — you need to use your brain too.

“I put on my dream-cap one day and stepped into Wonderland.”

Howard Pyle

Explanation: It feels like putting on a special hat lets you dream or escape reality. It also has a reference to “Alice in Wonderland.”