SINCE 1828

An Encyclopædia Britannica Company

beefalo

noun beef·a·lo \ ˈbē-fə-ˌlō \

Definition of beefalo

plural beefalo or beefaloes also beefalos

: any of a breed of beef cattle developed in the U.S. that is genetically ³/₈ North American bison and ⁵/₈ domestic bovine

Origin and Etymology of beefalo

blend of ¹beef and ¹buffalo

NEW! Time Traveler

First Known Use: 1973

in the meaning defined above

See Words from the same year

Seen and Heard

What made you want to look up beefalo? Please tell us where you read or heard it (including the quote, if possible).

show

WORD OF THE DAY

slew

play

a large number

Words at Play

All the Hits

8 obscure words for bodily harm

alt-5adf93a49b0b2

The Fossil Encased in "Case In Point"

"In point" only lives in this phrase.

alt-5adf5d017e6bf

‘Sleight’ or ‘Slight’ of Hand?

Watch closely and be amazed.

alt-5ade0f1ca7a0c

'Complement' vs. 'Compliment'

The distinction is clear (now).

Ask the Editors

2017 Word of the Year: Behind the Scenes

How we chose 'feminism'

video-title-words-of-the-year-1066

Words of the Year: 1066

Or, Why Pig Meat is Called 'Pork' and Cow Meat is Called 'Beef'

video-literally

Literally

How to use a word that (literally) drives some people nuts.

video-his-or-her

Is Singular 'They' a Better Choice?

The awkward case of 'his or her'

Word Games

Odd Habits and Quirks Quiz

Test your knowledge of strange human behaviors.

Take the quiz

cats-on-impossible-timber

More Confusing Words—Quiz

How many of these commonly confused words do you know?

Take the quiz

Name That Thing

Name That Thing

Test your visual vocabulary with our 10-question challenge!

Take the quiz

Dictionary Devil

Dictionary Devil

The dictionary has been scrambled—can you put it back together?

Play the game