Definition of INH

isoniazid

History and Etymology for INH

iso-nicotinic acid hydrazide

Keep scrolling for more

Learn More About INH

Dictionary Entries Near INH

Ingushetia

INH

inhabile

See More Nearby Entries 

Statistics for INH

Cite this Entry

“INH.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/INH. Accessed 23 Sep. 2021.

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

Keep scrolling for more

More Definitions for INH

INH

abbreviation

Medical Definition of INH

isoniazid

WORD OF THE DAY

Test Your Vocabulary

Farm Idioms Quiz

  • cow coming home
  • What does 'poke' refer to in the expression 'pig in a poke'?
Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
 AlphaBear 2

Spell words. Make bears.

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!