To save this word, you'll need to log in.
me·tab·o·tro·pic | \ mə-ˌtab-ə-ˈtrō-pik 
, -ˈträp-ik \
, -ˈträp-ik \Medical Definition of metabotropic
: relating to or being a receptor for glutamate that when complexed with G protein triggers increased production of certain intracellular messengers
metabotropic glutamate receptors
Comments on metabotropic
What made you want to look up metabotropic? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
March 2020 Words of the Day Quiz
- Which is a synonym of rectitudinous?
Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Word Games
- March 2020 Words of the Day Quiz Take the quiz
- Time Traveler Quiz: Which Word Came First?
Which word entered the English language first?
Take the quiz - Spell It
Can you spell these 10 commonly misspelled words?
Take the quiz - Dictionary Devil
The dictionary has been scrambled—can you put it back together?
Play the game
Share metabotropic