Serotonin deficiency Synonyms

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

SD abbreviation

SD is an abbreviation for Serotonin Deficiency
What does SD stand for?
SD stands for "Serotonin Deficiency"

Definitions for Serotonin


Definitions for Deficiency


  • (noun) a falling short of an essential or desirable amount or number
  • (noun) lack of an adequate quantity or number
  • (noun) the state of needing something that is absent or unavailable