octahedral

adjective
oc·​ta·​he·​dral | \ˌäk-tə-ˈhē-drəl \

Definition of octahedral 

1 : having eight plane faces

2 : of, relating to, or formed in octahedrons

Other Words from octahedral

octahedrally \ ˌäk-​tə-​ˈhē-​drə-​lē \ adverb

First Known Use of octahedral

1684, in the meaning defined at sense 1

Keep scrolling for more

Learn More about octahedral

Share octahedral

Statistics for octahedral

Look-up Popularity

Time Traveler for octahedral

The first known use of octahedral was in 1684

See more words from the same year

More from Merriam-Webster on octahedral

See words that rhyme with octahedral

Comments on octahedral

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

WORD OF THE DAY

something that serves to warn or remind

Get Word of the Day daily email!

Test Your Vocabulary

Autumn Words of the Day 2018

  • a-top-down-image-of-road-through-an-autumn-forest
  • Which is a synonym of fugacious?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
SCRABBLE® Sprint

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!