adj, adv, name, noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Alternative letter-case form of earthside. alt-of

Adjective

1. 1
   On the planet Earth. not-comparable
2. 2
   Alternative letter-case form of earthside. alt-of

Adverb

1. 1
   On or to the planet Earth. not-comparable
2. 2
   Alternative letter-case form of earthside. alt-of

Proper Noun

1. 1
   The planet Earth or (synecdochically) a group or organization based on Earth.

Etymology

From Earth + -side.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.