Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

pinaverdol

noun
pin·a·ver·dol | \ ˌpinəˈvərˌdȯl , -dōl \
plural -s

Definition of pinaverdol 

: an isocyanine dye formerly used in photography as a sensitizer for the green and yellow portions of the spectrum

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 pinaverdol

International Scientific Vocabulary pina- (irregular from Greek pinak-, pinax board, tablet, picture) + verd- (from French verd, vert green) + -ol

Keep scrolling for more

Learn More about pinaverdol

Share pinaverdol

Resources for pinaverdol

Cite Time Traveler Time Traveler! Explore the year a word first appeared

Dictionary Entries near pinaverdol

piñata

Pinatubo, Mount

pinatype

pinaverdol

pinball

pinball machine

pinbefore

Statistics for pinaverdol

Look-up Popularity

Comments on pinaverdol

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

Show Comments  Hide Comments 

WORD OF THE DAY

glade

an open space surrounded by woods

Get Word of the Day daily email!

Test Your Vocabulary

Name that Food Quiz

  • alt-573b465788319
  • Name these cookies!
Spell It

Can you spell these 10 commonly misspelled words?

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