know-alls

noun

Definition of know-allsnext
plural of know-all, chiefly British
as in wiseacres

Synonyms & Similar Words

Relevance

Thesaurus Entries Near know-alls

know-all

know-alls

know-how

See More Nearby Entries 

Cite this Entry

“Know-alls.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/know-alls. Accessed 5 Nov. 2024.

Copy Citation

Share

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Popular in Grammar & Usage

See All

How to Use Em Dashes (—), En Dashes (–) , and Hyphens (-)

Plural and Possessive Names: A Guide

The Difference Between 'i.e.' and 'e.g.'

Why is '-ed' sometimes pronounced at the end of a word?

What's the difference between 'fascism' and 'socialism'?
See All

Popular in Wordplay

See All

8 Words for Lesser-Known Musical Instruments

10 Words from Taylor Swift Songs (Merriam's Version)

Fan Favorites: Your Most Liked Words of the Day 2023

Great Big List of Beautiful and Useless Words, Vol. 3

Great Big List of Beautiful and Useless Words, Vol. 2
See All

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Word Game Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
Missing Letter A daily crossword with a twist
dog-hard-hat-hammer
Odd Jobs Quiz Work smarter, not harder, to figure out these occ...