English Reference
noun · adjective

excess

n. · adj.
US /ˈɛkˌsɛs/ ex·cess UK spelling excessed, excesses

  1. 01 B2 Upper Intermediate

    n.an amount of something that is more than what is needed or allowed.

    n.the state of surpassing a limit or being more than what is sufficient or necessary.

    Simple

    The body stores any excess energy from food as fat.

    In context

    The report suggested that an excess of administrative staff was draining the department's budget, leaving little for actual research.

  2. 02 C1 Advanced Technical Math

    n.the specific amount by which one thing is greater than another.

    n.the degree or numerical amount by which one quantity exceeds another.

    Simple

    If you pay more than the bill, the excess will be returned to you.

    In context

    The calculation must account for the excess of the actual temperature over the predicted seasonal average.

  3. 03 C1 Advanced Formal

    n.the habit of eating, drinking, or spending too much.

    n.immoderate indulgence in eating, drinking, or other physical pleasures.

    Simple

    After years of excess, he decided to live a much simpler and healthier life.

    In context

    The novel depicts the wild excesses of the upper class during the roaring twenties, focusing on their nightly parties and reckless spending.

    indulgenceintemperance
  4. 04 B2 Upper Intermediate British English

    n.the part of an insurance claim that you have to pay yourself.

    n.the specific portion of an insurance claim that the policyholder is responsible for paying. In American English, this is called a 'deductible'.

    Simple

    I had to pay a two-hundred-pound excess when I crashed my car.

    In context

    The policyholder opted for a higher voluntary excess in order to reduce the cost of their annual premium.

  5. 05 B2 Upper Intermediate

    adj.more than what is normal, necessary, or allowed.

    adj.exceeding a prescribed or desirable amount; surplus to requirements.

    Simple

    You will have to pay a fee for your excess baggage at the airport.

    In context

    The factory was forced to sell off its excess inventory at a significant discount to clear space for the new spring collection.

Usage excess deaths · excess heat

Research suggests your body sweats more quickly to get rid of the excess heat after a hot drink.

BBC News· 8 Jul 2026

Most heat-related excess deaths are due to heart attacks and strokes caused by the strain of trying to keep body temperatures stable.

BBC News· 22 Jun 2026

From Middle English exces (“excess, ecstasy”), from Old French exces, from Latin excessus (“a going out, loss of self-possession”), from excedere, excessum (“to go out, go beyond”). See exceed.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Origin Latin excessus
Level C1 · Advanced
Frequency Common
Updated