Dictionary.com
Thesaurus.com
Showing results for extracellular. Search instead for extracellular-matrix.

extracellular

American  
[ek-struh-sel-yuh-ler] / ˌɛk strəˈsɛl jə lər /

adjective

Biology.
  1. outside a cell or cells.


extracellular British  
/ ˌɛkstrəˈsɛljʊlə /

adjective

  1. biology situated or occurring outside a cell or cells

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

extracellular Scientific  
/ ĕk′strə-sĕl′yə-lər /
  1. Located or occurring outside a cell or cells.


Other Word Forms

Etymology

Origin of extracellular

First recorded in 1865–70; extra- + cellular

Vocabulary lists containing extracellular

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The extracellular matrix is the network of proteins and other molecules that surrounds cells and gives tissues their structure.

From Science Daily ● Oct. 6, 2026

The team also discovered that the organoids release tiny particles called extracellular vesicles that carry cellular information.

From Science Daily ● Jul. 22, 2026

Mice lacking the protein had extracellular vesicles containing very little Tau, and the disease could no longer spread effectively to neighboring brain cells.

From Science Daily ● Jun. 30, 2026

One promising possibility would be to intercept Tau containing extracellular vesicles after they leave diseased neurons but before they reach healthy ones.

From Science Daily ● Jun. 30, 2026

Further growth is restricted, practically, to the extracellular regions, and the epimerite often comes to appear ultimately as a small appendage at the anterior end of the protomerite.

From Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 5 "Greek Law" to "Ground-Squirrel" by Various

Vocabulary.com logo
by dictionary.com

Just like flashcards, but way more fun

Don't take our word for it. Leave the boring studying behind and join VocabTrainer today. You'll learn even faster and never look back.

Take me to Vocabulary.com