Top definition
A span of 3 months in which 4 new moons occur.
Between October 1st and December 31st there were 4 new moons instead of the usual 3 making those 3 months a black moon quarter (as in a quarter of a year).
by Enocturn November 28, 2018
Get a Black Moon Quarter mug for your Facebook friend Yasemin.
Sep 12 Word of the Day
Anatidaephobia is defined as a pervasive, irrational fear that one is being watched by a duck. The anatidaephobic individual fears that no matter where they are or what they are doing, a duck watches.

Anatidaephobia is derived from the Greek word "anatidae", meaning ducks, geese or swans and "phobos" meaning fear.
A:dude, Anatidaephobia is the coolest phobia ever!
B:quack!
by blank babushka October 24, 2009
Get a Anatidaephobia mug for your Aunt Sarah.