plural boys
Synonyms of boynext
often attributive
1
a(1)
: a male child from birth to adulthood
a ten-year-old boy
(2)
: a child whose gender identity is male
Author Kyle Lukoff told Newsweek, Call Me Max and other books in the series are about a young trans boy figuring out who he is, making new friends, and sharing about himself with his family and community.Samantha Lock
b
: son
My older boy just got married.
Even though it made them uncomfortable to have their boy talked about all over town, secretly, Nick's mom and dad were pleased.Andrew Clements
c
: an immature male
separate the men from the boys
a boy genius
d
: a male romantic partner : boyfriend, beau
2
a
: a man or boy native to a given place
a local boy
b
: man, person
the boys at the office
c
used interjectionally to express intensity of feeling
Boy, what a game!
3
chiefly US slang : a close male friend
Now, the receiver is getting a second chance, thanks to old friend Tom Brady. "Tom is my boy," [Antonio] Brown said Wednesday during his introductory video press conference in Tampa.Michael Hurley
4
: a male domesticated animal and especially a pet
Leo is a 2-year-old pit bull mix. … He loves receiving attention, getting pets and being told he is a good boy.The Denver Post
Jean Greening greets the birds in the aviary with whistles, kissing noises, and the phrase, "Who's a pretty boy?"Current Science
5
a
dated, offensive : a male servant or an enslaved man
b
disparaging + offensive
used to address a man of color and especially a Black man

Note: The deeply offensive use of the word boy to address an adult man of color has a strong association with sense 5a and is a term expressive of racist condescension.

boyhood noun
boyish adjective
boyishly adverb
boyishness noun

Examples of boy in a Sentence

It's a boy! She gave birth to a baby boy this morning. a nine-year-old boy named David Okay, boys and girls, it's time to play a game. Is this your little boy? That's my boy! Good job, Son. a group of teenage boys My parents want me to meet a nice boy and get married. Don't be so hard on him. He's just a boy. a poor boy from the north Wait till the boys back home hear about this!
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Pandora's death occurred two-and-a-half years after Louise had a stillborn baby boy, Cruze Vinnie, at 29 weeks in September 2023. Nicholas Rice, PEOPLE, 23 May 2026 And Jude isn’t above including a mocking slow-motion shot of a spoiled French boy totally whiffing a soccer kick. Joshua Rothkopf, Los Angeles Times, 22 May 2026 Ishaq has made a film peopled with women and boys who go beyond simple archetypes, setting joyful female solidarity against omnipresent conflict in a way designed to communicate with a broad demographic. Guy Lodge, Variety, 22 May 2026 Small, who was a student at Lewis and an assistant freshman boys volleyball coach at Marist in 2011 when the Knights last won a conference title, is having fun in his first year at the helm. Jeff Vorva, Chicago Tribune, 22 May 2026 Instant add to cart, times two, so both my boys will be comfortable. Cecily McAndrews, Parents, 22 May 2026 The first surgery patient that day was a little boy with an abscess on his rear end. Kansas City Star, 22 May 2026 The son, Ruben, meets a homeless boy who wants to have his own family while on his journey. Miami Herald, 20 May 2026 Police learned that a seemingly healthy boy was unexpectedly found in medical distress inside a private hospital room within the maternity ward. Joe Brandt, CBS News, 20 May 2026

Word History

Etymology

Middle English

First Known Use

14th century, in the meaning defined at sense 5a

Time Traveler
The first known use of boy was in the 14th century

Browse Nearby Words

Cite this Entry

“Boy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/boy. Accessed 23 May. 2026.

Kids Definition

boy

noun
1
: a male child from birth to young manhood
2
boyhood noun
boyish adjective
boyishly adverb
boyishness noun

More from Merriam-Webster on boy

Love words? Need even more definitions?

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

More from Merriam-Webster