Elf and Elves

Elf noun - An imaginary being usually having a small human form and magical powers.

Elves is a synonym for elf. In some cases you can replace term "Elves" with "Elf", this nouns are similar.

Nearby Word: elfish

Elves noun - An acronym for emissions of light and very low frequency perturbations due to electromagnetic pulse sources; extremely bright extremely short (less than a msec) electrical flashes forming a huge ring (up to 400 km diameter) in the ionosphere.

Elf is a synonym for elves. You can use "Elf" instead a noun "Elves".