brain vesicle

noun

Medical Definition of brain vesicle 

: any of the divisions into which the developing embryonic brain of vertebrates is marked off by incomplete transverse constrictions

Learn More about brain vesicle

Share brain vesicle

Dictionary Entries near brain vesicle

brainpan

brain sand

brain stem

brain vesicle

brainwashing

brain wave

bran

Comments on brain vesicle

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

WORD OF THE DAY

required by fashion, etiquette, or custom

Get Word of the Day daily email!

Test Your Vocabulary

Great Scrabble Words—A Quiz

  • scrabble-tiles-that-read-scrabble-quiz
  • Which of the following Q-without-U words means the number five in cards or dice?
True or False

Test your knowledge - and maybe learn something along the way.

TAKE THE QUIZ
SCRABBLE® Sprint

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!