- (initialism) . Earth Resources Observation Satellite.
- Proper noun. (Greek god) The god of love and sexual desire; son of either Erebus and Nyx or Aphrodite and Ares.
- Noun. A winged figure of a child representing love and/or its power.
- Noun. Physical love; sexual desire.
- Noun. a type of love that seeks fulfillment without violation or something else.
- Noun. (psychiatry) libido.
- Noun. (psychiatry) collective instincts for self-preservation; life drive.