Grin and bear it
Meaning
Put up with discomfort without complaining.
Usage
Used when enduring temporary pain or awkwardness.
Origin & History
Origins and dates here are approximate summaries. Many idioms have disputed or unknown origins, and not every date has been checked against a historical dictionary, so treat specific dates and stories as a starting point rather than a citation.
19th-century advice encouraging stoicism.
Appears in British literature describing stiff-upper-lip attitudes.