Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

laeotropic

adjective
lae·​o·​trop·​ic | \ ¦lēə‧¦träpik\
variants: or laeotropous \ lēˈä‧trəpəs \ or leiotropic \ ¦līə‧¦träpik \

Definition of laeotropic

: turning to the left : sinistral —used especially of various shells, of spiral cleavage patterns, or of the movement of volvox colonies

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

History and Etymology for laeotropic

laeotropic or laeotropous from Greek laios left + English -tropic or -tropous; leiotropic irregular from Greek laios left + English -tropic

Keep scrolling for more

Learn More about laeotropic

Statistics for laeotropic

Look-up Popularity

Comments on laeotropic

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

Show Comments  Hide Comments 

WORD OF THE DAY

contraption

Listen to the pronounciation of contraption

a device or gadget

Get Word of the Day daily email!

Test Your Vocabulary

Words for Summer: A Quiz

  • a closeup of a sunflower
  • Which of the following words means “of or relating to summer”?
True or False

Test your knowledge - and maybe learn something along the way.

TAKE THE QUIZ
Dictionary Devil

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

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Words at Play
Ask the Editors
Word Games