Search Result for "b horizon":
Wordnet 3.0

NOUN (1)

1. immediately below the A-horizon; contains deposits of organic matter leached from surface soils;
[syn: B-horizon, B horizon]



WordNet (r) 3.0 (2006):

B horizon
    n 1: immediately below the A-horizon; contains deposits of
         organic matter leached from surface soils [syn:
         B-horizon, B horizon]