Found 2 items, similar to B-horizon.
English → English (WordNet) Definition: B-horizon B-horizon n : immediately below the A-horizon; contains deposits of organic matter leached from surface soils [syn: B horizon ]
English → English (gcide) Definition: B-horizon B-horizon \B-horizon\ n. that layer of soil in a well-developed soil lying immediately below the A-horizon, and which contains deposits of organic matter leached from surface soils. Syn: B horizon. [WordNet 1.5] ||