English Reference
noun

restraint

n.
US /ɹiˈstɹeɪnt/ UK /ɹɪstɹˈeɪnt/ re·straint UK spelling restraint's, restraint's

  1. 01 C1 Advanced Formal

    the ability to control your emotions or actions, especially when you are angry or excited.

    the quality of self-control or emotional reserve. Uncountable in this abstract sense.

    Simple

    He showed great restraint by not shouting back at the rude customer.

    In context

    The diplomat exercised remarkable restraint during the negotiations, refusing to be baited by the provocative remarks of his counterpart.

    Usage

    Often follows the verbs 'show', 'exercise', or 'practise'.

    self controlreservemoderation

As for driving regulations in Portugal, bear in mind that, just as in Spain, you must wear a seatbelt and, if you are travelling with children, child restraint systems.

The Local· 14 Aug 2026

Nature, the elements and a certain forlorn eroticism infuse poetry that Hillborg responds to with tonal and dynamic restraint.

The Guardian· 14 Aug 2026

From Middle English restreynte, from Old French restreinte; more at restrain.

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

This entry
Origin Old French restreinte
Level C1 · Advanced
Frequency Frequent
Updated