We use cookies for essential site function and analytics. How we use cookies

Wordabulary

diode

Pronunciation
Noun B2 Upper-intermediate

Quick answer

An electronic component that allows current to flow easily in one direction only.

"A diode is often used to stop current from flowing backward and damaging a circuit."

Test yourself

Which word fits the gap? "A _____ is often used to stop current from flowing backward and damaging a circuit."

Answer: diode

In your own words, what does "diode" mean?

An electronic component that allows current to flow easily in one direction only.

Learn next at B2

Report a mistake on this page

Practice "diode" until it sticks

A free account gives you spaced repetition, quizzes and progress tracking.

Sign up free