English Reference
noun · verb

cap

n. · v.
US /ˈkæp/ UK /kˈæp/ cap UK spelling cap's, cap's

  1. 01 A2 Elementary

    n.a soft, flat hat that fits closely to the head and usually has a stiff part at the front called a peak.

    n.a close-fitting head covering, typically soft and brimless or featuring a peak, often worn for sport or casual use.

    Simple

    He pulled his baseball cap down low to keep the sun out of his eyes.

    In context

    The player adjusted his cap before stepping onto the field, ensuring the peak was perfectly aligned to block the stadium lights.

    hatheadwear
  2. 02 A2 Elementary

    n.a small lid or cover used to close a bottle, tube, or pen.

    n.a protective lid or seal designed to close the opening of a container or the tip of an object.

    Simple

    Make sure you put the cap back on the pen so it doesn't dry out.

    In context

    The technician tightened the plastic cap on the chemical vial to prevent any accidental leakage during transport.

  3. 03 B2 Upper Intermediate Finance

    n.a maximum amount of money that can be spent or charged.

    n.a legally or contractually mandated upper limit on a price, salary, or expenditure.

    Simple

    The government introduced a cap on energy prices to help families with bills.

    In context

    The league's salary cap prevents wealthier clubs from monopolising the best talent by restricting total player compensation.

  4. 04 C1 Advanced SlangInformal

    n.a lie or an exaggeration.

    n.a statement that is untrue or exaggerated; frequently used in the phrase 'no cap' to mean 'I am not lying'.

    Simple

    He said he met the president, but I think that's a cap.

    In context

    The claim that he finished the entire project in a single afternoon was pure cap, as his colleagues had seen him struggling for weeks.

    Teacher's tip

    Commonly used by younger speakers; 'no cap' is a very frequent modern idiom used to emphasise sincerity.

  5. 05 B2 Upper Intermediate British English Sport

    n.an appearance for a national team in a sport like football or rugby.

    n.an international appearance for a national sports team, originating from the physical cap formerly awarded to players.

    Simple

    The striker earned his fiftieth cap for England in the match against France.

    In context

    Despite his consistent performance at the club level, the midfielder struggled to secure a regular cap for the national squad.

  6. 06 B2 Upper Intermediate Finance

    v.to set a maximum limit on an amount of money.

    v.to impose an upper limit on a variable, such as a price, interest rate, or budget.

    Simple

    The council decided to cap rent increases at three percent per year.

    In context

    The central bank may choose to cap interest rates if the volatility in the bond market continues to escalate.

    deregulateincrease
  7. 07 B2 Upper Intermediate

    v.to finish something in a great way, or to do something even better than what came before.

    v.to conclude an event or series of actions, often in a superlative way; to surpass a previous achievement.

    Simple

    They capped the evening with a beautiful firework display over the lake.

    In context

    The team capped a remarkable season by winning the championship trophy in front of their home crowd.

Usage cap mushrooms

This entry
Level B1 · Intermediate
Frequency Common
Updated