do one's duty
Idioms-
Do one's tasks or what is expected of one. For example, He was only doing his duty when he made the children finish their work . [Early 1500s]
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Defecate or urinate, as in Please keep the dog outdoors until he does his duty . This euphemism for attending to such needs is heard less often today. [1930s]
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.
"I felt it was my duty to come. I certainly felt it would be an unpleasant experience, but that's not a good enough reason not to do one's duty."
From BBC • Dec. 5, 2013
However, he was doing what he knew to be right, and, as he ruefully reminded himself, it was seldom pleasant to do one’s duty.
From The Night Riders A Romance of Early Montana by Cullum, Ridgwell
To do one's duty in love and obedience, to do what is right—these are the ideas which remain with one.
From Amiel's Journal by Ward, Humphry, Mrs.
Of course one must do one's duty towards a troublesome child.
From Unlucky A Fragment of a Girl's Life by Austin, Caroline
"To do one's duty in," she replied gently, but rebukingly.
From The Best British Short Stories of 1922 by Cournos, John
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.