A horizon

noun
\ ˈā- How to pronounce A horizon (audio) \

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

1896, in the meaning defined above

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Time Traveler for A horizon

Time Traveler

The first known use of A horizon was in 1896

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Dictionary Entries Near A horizon

a hop, skip, and (a) jump

A horizon

ahorse

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Cite this Entry

“A horizon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/A%20horizon. Accessed 6 Dec. 2021.

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