Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

agnostid

adjective
ag·​nos·​tid | \ ag-ˈnä-stəd\

Definition of agnostid

: of or belonging to the genus Agnostus

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!

First Known Use of agnostid

1919, in the meaning defined above

History and Etymology for agnostid

borrowed from New Latin Agnostida, order name, or Agnostidae, family name, from Agnostus agnostus + -ida, -idae -ida , -idae

Keep scrolling for more

Learn More about agnostid

Dictionary Entries near agnostid

agnosis

agnostic

agnosticism

agnostid

Agnostus

Agnotozoic

agnus

Statistics for agnostid

Look-up Popularity

Time Traveler for agnostid

The first known use of agnostid was in 1919

See more words from the same year

Comments on agnostid

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

Show Comments  Hide Comments 

WORD OF THE DAY

coin of the realm

Listen to the pronounciation of coin of the realm

something valued as if it were money

Get Word of the Day daily email!

Test Your Vocabulary

Time Traveler Quiz: Which Word Came First?

  • time traveler quiz which word came first
  • Which came first?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

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!

Words at Play
Ask the Editors
Word Games