Led vs. Lep — What's the Difference?

A light-emitting diode (a semiconductor diode which glows when a voltage is applied)

A butterfly or moth.

A semiconductor diode that converts applied voltage to light and is used in lamps and digital displays.

Leaped.

Past tense and past participle of lead1.

Simple past tense and past participle of lead

Under somebody's control or leadership.

Of a farm, etc.: managed by a deputy instead of the owner or tenant in person.

Of Lead.

Diode such that light emitted at a p-n junction is proportional to the bias current; color depends on the material used