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

potassium hydroxide


potassium hydroxide

noun

Definition of POTASSIUM HYDROXIDE

: a white deliquescent solid KOH that dissolves in water with much heat to form a strongly alkaline and caustic liquid and is used chiefly in making soap and as a reagent

First Known Use of POTASSIUM HYDROXIDE

1869

Browse

Next Word in the Dictionary: potassium hypochlorite
Previous Word in the Dictionary: potassium hydrate
All Words Near: potassium hydroxide

Seen & Heard

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