1 top dog | Definition of top dog

top dog

noun

Definition of top dog

: a person, group, or thing in a position of authority especially through victory in a hard-fought competition

Examples of top dog in a Sentence

Recent Examples on the Web

The top dogs are all young and inexperienced; at 47, Mr Sánchez is the oldest of the national leaders. — The Economist, "Spain stumbles towards a government," 18 July 2019 The Elmbrook School District has been ranked top dog for school districts in the state of Wisconsin by Niche. — Bob Dohr, Milwaukee Journal Sentinel, "Elmbrook is the top school district in the state, report says. Whitefish Bay and Mequon-Thiensville are next.," 13 Aug. 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'top dog.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of top dog

1900, in the meaning defined above

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More Definitions for top dog

top dog

noun

English Language Learners Definition of top dog

informal : a person or group that has the most power or success

More from Merriam-Webster on top dog

Rhyming Dictionary: Words that rhyme with top dog

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