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exocytic

Upper-Intermediate (B2)

IPA: /ˌɛksoʊˈsaɪtɪk/

KK: /ɛksoʊˈsaɪtɪk/

adjective
Definition

Relating to the process by which cells expel substances to the outside.


Example

The exocytic process is essential for neurotransmitter release in neurons.


Conversation
Sloth A
I was reading about how cells release substances through exocytic processes.
Sloth B
Really? I find cell biology so fascinating!
Sloth A
Yeah, it’s amazing how much happens at the microscopic level, like exocytic functions.
Sloth B
Absolutely! It's like a whole world we can't see.

Synonyms & Antonyms
Synonyms
secretory
expulsive
discharging
Antonyms
endocytic
absorptive
ingestive
Root Explanation

Exocytic → It is formed from "exo-" (meaning outside) and "cytic" (from "cyte", meaning cell). The word describes a process involving the movement of materials out of a cell.

Memory Tip

Think of 'outside' ('exo-') and 'cell' ('cytic') to remember that exocytic refers to the process of materials moving out of a cell.

Visually Confused Words
exotic
oenocytic
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