Merriam-Webster Logo
SINCE 1828
dictionary
thesaurus
view recents

borine

noun
Save Word
bo·​rine | \ ˈbōrˌen, ˈbȯˌrēn, -ə̇n \
plural -s

Definition of borine

1 : a borane BH3 known only in the form of derivatives
2 : a derivative [as trimethyl-borine (CH3)3B] of borine

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 borine

bor- + -ine

Keep scrolling for more

Learn More about borine

Statistics for borine

Cite this Entry

“Borine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/borine. Accessed 12 May. 2021.

Style: MLA
MLACheck Mark Icon ChicagoCheck Mark Icon APACheck Mark Icon Merriam-WebsterCheck Mark Icon

Comments on borine

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

Show Comments  Hide Comments 

WORD OF THE DAY

veracity

Listen to the pronunciation of veracity

See Definitions and Examples »

Test Your Vocabulary

Star Wars Words Quiz

  • cu jedi training
  • The bounty portion of bounty hunters (such as Boba Fett) comes from a Latin word meaning
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Typeshift

Anagram puzzles meet word search.

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