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

resistor


re·sis·tor

noun \ri-ˈzis-tər\

Definition of RESISTOR

: a device that has electrical resistance and that is used in an electric circuit for protection, operation, or current control

First Known Use of RESISTOR

1905

Browse

Next Word in the Dictionary: resist printing
Previous Word in the Dictionary: resistless
All Words Near: resistor

Seen & Heard

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