Lepidostei

plural noun Lep·i·dos·tei \ˌlepəˈdästēˌī\

Definition of Lepidostei

in some classifications

  1. :  a group or order of ganoid fishes that includes the Lepisosteidae and several related extinct families now usually divided between the orders Cycloganoidei, Halecostomi, and Ginglymodi and that has numerous representatives in the Mesozoic and constitutes the dominant type of fish in the Jurassic

There's more!

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!
Already a subscriber? Log in.

Origin and Etymology of lepidostei

New Latin, from lepid- + -ostei (plural of -osteus)


Seen and Heard

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

Love words? Need even more definitions?

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

WORD OF THE DAY

to reach the highest or a decisive point

Get Word of the Day daily email!

Love words? Need even more definitions?

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