formaldehyde

7 ENTRIES FOUND:

form·al·de·hyde

noun \fr-ˈmal-də-ˌhīd, fər-\

Definition of FORMALDEHYDE

: a colorless pungent irritating gas CH2O used chiefly in aqueous solution as a disinfectant and preservative and in chemical synthesis

Origin of FORMALDEHYDE

International Scientific Vocabulary form- + aldehyde
First Known Use: 1872

Browse

Next Word in the Dictionary: formaldehydesulfoxylate
Previous Word in the Dictionary: formal contract
All Words Near: formaldehyde

Seen & Heard

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

Test Your Vocabulary

Take Our 10-Question Quiz

Name That Thing

Take our visual vocab quiz

Test Your Knowledge »

True or False?

A quick quiz about stuff worth knowing

Take It Now »

Join Us on FB & Twitter

Get the Word of the Day and More

Facebook | Twitter

Get Our Free Apps

Voice Search, Favorites,
Word of the Day, and More

iPhone | iPad | Android | More