from the GNU version of the Collaborative International Dictionary of English

  • n. See Platonic year, under Platonic.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • n. time required for one complete cycle of the precession of the equinoxes, about 25,800 years


Sorry, no etymologies found.


Sorry, no example sentences found.

Wordnik is becoming a not-for-profit! Read our announcement here.


Log in or sign up to get involved in the conversation. It's quick and easy.