Fifth neurotransmitter Synonyms

We can't find synonyms for the phrase "Fifth neurotransmitter", but we have synonyms for terms, you can combine them.

Fifth Synonyms

Neurotransmitter Synonyms

FN abbreviation

FN is an abbreviation for Fifth Neurotransmitter
What does FN stand for?
FN stands for "Fifth Neurotransmitter"

Definitions for Fifth


  • (adjective) coming next after the fourth and just before the sixth in position
  • (noun) position five in a countable series of things
  • (noun) one part in five equal parts

Definitions for Neurotransmitter


  • (noun) a neurochemical that transmits nerve impulses across a synapse