English Reference
verb

suffice

v.
US /səˈfaɪs/ UK /səfˈaɪs/ suf·fice UK spelling sufficed, sufficing

  1. 01 C1 Advanced Formal

    to be enough or to be good enough for what you need.

    to be adequate or sufficient for a purpose; to meet the requirements of a situation.

    Simple

    You do not need to write a long report; a short email will suffice.

    In context

    While a brief summary might suffice for a general audience, the board of directors will require a comprehensive financial breakdown.

    Usage

    Commonly used in the phrase 'suffice it to say', which introduces a summary of a longer story.

  2. 02 C2 Proficiency LiteraryFormal

    to be enough to make someone happy or satisfied.

    to satisfy or content a person; to be equal to their specific demands or wants.

    Simple

    No amount of money could suffice him after he lost his home.

    In context

    The modest inheritance did not suffice the ambitious heir, who had expected a much larger portion of the estate.

    Usage

    In this sense, the verb is transitive and takes a direct object representing the person being satisfied.

    contentgratify
    dissatisfy

For those who missed out on eclipse glasses, homemade viewers made from cereal boxes sufficed, while others used colanders to create pinhole projectors.

The Guardian· 13 Aug 2026

There is no European football to complicate the schedule and a return to the Champions League by finishing in the top four or five would suffice for now.

The Guardian· 12 Aug 2026

From Middle English suffisen, from Middle French souffire, from Latin sufficiō (“supply, be adequate”), from sub (“under”) + faciō (“do, make”). Cognate with French suffire.

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

This entry
Origin Latin sufficiō
Level C1 · Advanced
Frequency Frequent
Updated