B horizon

noun

: a subsurface soil layer that is immediately beneath the A horizon from which it obtains organic matter chiefly by illuviation and is usually distinguished by less weathering

Word History

First Known Use

1938, in the meaning defined above

Time Traveler
The first known use of B horizon was in 1938

Dictionary Entries Near B horizon

Bhora

B horizon

Bhotia

See More Nearby Entries 

Cite this Entry

“B horizon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/B%20horizon. Accessed 24 Nov. 2024.

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