Quantcast
Merriam-Webster Logo
  • Dictionary
  • Thesaurus
  • Scrabble
  • Spanish Central
  • Learner's Dictionary

macr-

combining form

Definition of macr-

  1. 1 :  long <macrobiotic>

  2. 2 :  large <macromolecule>



Variants of macr-

or

macro-

Origin and Etymology of macr-

French & Latin, from Greek makr-, makro- long, from makros — more at meager


Medical Dictionary

macr-

combining form

Medical Definition of macr-

  1. :  large <macromolecule> <macrocyte>



Variants of macr-

or

macro-


Seen and Heard

What made you want to look up macr-? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

to make consistent or congruous

Get Word of the Day daily email!

WORD GAMES

Take a 3-minute break and test your skills!

alphabet-pasta-spelling-help

Which is the correct spelling?

acommodate acommadate accomodate accommodate
Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ