emu

3 letters · noun · scores 100 in SpellHuntr

noun

any of various systems of units for measuring electricity and magnetism

Emu in a sentence

A bar magnet NS has poles of strength 144 emu, 5 cm apart.

The amount of charge named by one emu is that which produces a unit magnetic effect when flowing in a current at one unit length per second.

emu is a valid word in SpellHuntr, worth 100 points (3 letters — longer words score more). Spell it in a live game →