Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

pseudocellus

noun
pseud·​ocel·​lus | \¦süd+\
plural pseudocelli

Definition of pseudocellus 

1 : one of a pair of minute structures of unknown function on the head of a proturan

2 : one of the simple eyes of a larval insect

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 pseudocellus

New Latin, from pseud- + ocellus

Keep scrolling for more

Learn More about pseudocellus

Share pseudocellus

Statistics for pseudocellus

Look-up Popularity

Comments on pseudocellus

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

Show Comments  Hide Comments 

WORD OF THE DAY

memento

something that serves to warn or remind

Get Word of the Day daily email!

Test Your Vocabulary

Difficult Vocab Quiz

  • the-education-of-achilles-eugne-delacroix
  • Which is a synonym of discomfit?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
Bee Cubed

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