A horizon

A horizon

noun \ˈā-\

Definition of A HORIZON

:  the uppermost dark-colored layer of a soil consisting largely of partly disintegrated organic debris

First Known Use of A HORIZON



Next Word in the Dictionary: ahorsePrevious Word in the Dictionary: AhomAll Words Near: A horizon
March 02, 2015
chatoyant Hear it
Having a changeable luster or color
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears