O horizon
noun
the layer of loose leaves and organic debris at the surface of soil.
QUIZZES
FOR POSTERITY’S SAKE, TAKE THIS WORD OF THE DAY QUIZ!
Are words your bailiwick? Take the latest quiz on the words from July 6 to July 12 to find out.
Question 1 of 7
bailiwick
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020