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hold one's temper

Idioms  
  1. Also, keep one's temper. Refrain from expressing violent anger, maintain composure or poise. For example, Billy has to learn to hold his temper when he's frustrated, or If the chairman can keep his temper, the matter will get settled. [c. 1700] For an antonym, see lose one's temper.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

It isn’t so difficult to hold one’s temper while sitting.”

From Project Gutenberg