Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

allotetraploid

noun al·lo·te·tra·ploid \ ˌa-lō-ˈte-trə-ˌplȯid \

Definition of allotetraploid

: amphidiploid
—

allotetraploidy

play \-ˌplȯi-dē\ noun

First Known Use of allotetraploid

1930

in the meaning defined above

See Words from the same year
NEW! Time Traveler

Medical Dictionary

allotetraploid

noun al·lo·te·tra·ploid \ ˌal-ō-ˈte-trə-ˌplȯid \

medical Definition of allotetraploid

: amphidiploid
—

allotetraploidy

play \-ˌplȯid-ē\ noun, plural -dies

Seen and Heard

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

show hide

Love words? Need even more definitions?

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

WORD OF THE DAY

thwart

play

to oppose successfully

Get Word of the Day daily email!

TRENDING NOW

  1. hogwash 'nonsense, balderdash'

  2. probity 'adherence to the highest principles and ideals'

  3. sequacious 'intellectually servile'

  4. inadmissible 'not capable of being allowed'

  5. oligarch, pejorative 'a member a government in which a small group exercises control especially for corrupt and selfish purposes'

SEE ALL

BROWSE DICTIONARY

allotetraploid

Test Your Vocabulary

The Eponym Quiz

  • rubens-painting
  • Which is the best synonym of bowdlerize?
Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
Word Winder's CrossWinder

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

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

Words at Play

Ask the Editors

Word Games