do one's best

Idioms  

1. Also,. Perform as well as one can, do the utmost possible, as in I'm doing my best to balance this statement, or She did her level best to pass the course, or He did his damnedest to get done in time. The first term dates from the 16th century, but the addition of level, here meaning “very,” occurred only in the mid-1800s; the variant dates from the late 1800s.

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Example Sentences

See Examples For:

do one's best

Johnny’s tentative dip into family life artfully captures the tedium, terror and confounding ecstasy of parenthood, but it more eloquently conveys the pain and discovery involved in simply trying to do one’s best.

From Washington Post ● Nov. 22, 2021

Striving to do one’s best is laudable and certainly a part of military training and leadership, but there is a lot more to military leadership than doing one’s best.

From MSNBC ● Dec. 12, 2015

But in Judaism, there are two conditions for repentance: one must go in genuine contrition to the person sinned against, and one must do one's best to compensate for the wrong done.

From Time Magazine Archive

The most one can do is to guard the young against pernicious influences, and do one's best to recommend one's own disinterested enthusiasms.

From At Large by Benson, Arthur Christopher

One must always do one's best, even when one feels and believes it is useless.

From Hilda Wade, a Woman with Tenacity of Purpose by Allen, Grant

Related Words

• aspire
• bid for
• strive
• take pains
• undertake