Merriam-Webster Logo
SINCE 1828
Menu
×

An Encyclopædia Britannica Company

See What's Trending Now See More Trending Words

Golgi apparatus

noun
variants: or Golgi body or Golgi complex

Definition of Golgi apparatus

1 :a cytoplasmic organelle that consists of a stack of several to many smooth, membranous saccules and associated vesicles active in the modification and transport of proteins — see cell illustration
2 :any of two or more such organelles within a cell — compare dictyosome

See Golgi apparatus defined for kids

Indulge Your Inner Word Nerd

video-title-words-of-the-year-1066
Words of the Year: 1066
alt-59c448f88ea38
Trending: Kim Jong Un: Trump a 'Dotard'
image1644821030
These Are Fighting Words
alt-59c4207ecf106
Let's Talk 'Tea'

Origin and Etymology of golgi apparatus

Camillo Golgi

Medical Dictionary

Golgi apparatus

noun
variants: or Golgi body or Golgi complex

medical Definition of Golgi apparatus

1 :a cytoplasmic organelle that consists of a stack of several to many smooth, membranous saccules and associated vesicles active in the modification and transport of proteins
2 :any of two or more such organelles within a cell — compare dictyosome

Illustration of golgi apparatus

Learn More about golgi apparatus

  1. Nglish: Translation of Golgi apparatus for Spanish speakers Britannica.com: Encyclopedia article about Golgi apparatus

Seen and Heard

What made you want to look up Golgi apparatus? 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

yeasty

play

of yeast or being unsettled or frivolous

Get Word of the Day daily email!

TRENDING NOW

  1. dotage, dotard a state or period of senile decay

  2. otherwise "in other respects"

  3. federalism Graham says bill gives power to states

  4. bodega "Don’t mess with the beloved bodega."

  5. carceral Of, relating to, or suggesting a jail or prison

SEE ALL

BROWSE DICTIONARY

Golgi apparatus

Test Your Vocabulary

Merriam-Webster's New Words Quiz—Fall 2017 Edition!

  • young-plant-shoots
  • Which of the following is a new sense of the word bunny?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

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

alt-59c4207ecf106
Let's Talk 'Tea'

Spill it, sip it: just make it hot.

image1644821030
8 Words and Phrases from Boxing and Wrestling

Common terms that come from boxing and wrestling

alt-59c2960017c94
The Ambiguity of Pushing 'Up' and 'Back'

When you push a meeting, where does it go?

image536372841
Silent Letters

When each letter can be seen but not heard

Ask the Editors

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'

payday
How Often Is 'Biweekly'?

Don't get us started on 'bimonthly'

video-irregardless-grammar-peeve-blend-of-the-synonyms-irrespective-and-regardless
Irregardless

It is in fact a real word (but that doesn't mean you should use it).

video-moose-goose-weird-plurals
Weird Plurals

One goose, two geese. One moose, two... moose. What's up with that?

Word Games

young-plant-shoots
Merriam-Webster's New Words Quiz—Fall 2017 Edition!

You're going to have to memorize the dictionary again.

Take the quiz
stylized-drawing-of-woman-pole-vaulting-across-gap-to-get-trophy
Challenging Vocabulary Quiz Returns!

No tricks, just difficult words.

Take the quiz
How Strong Is Your Vocabulary?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

Take the quiz
Word Winder's CrossWinder
Word Winder's CrossWinder

A game of winding words.

Play the game