Definition of

B Horizon

  1. (noun, location) immediately below the A-horizon; contains deposits of organic matter leached from surface soils

via WordNet, Princeton University

Synonyms of B Horizon

b-horizon

Note: If you're looking to improve your vocabulary right now, we highly recommend Ultimate Vocabulary Software.

Word of the Moment

Bean Counter

an accountant or bureaucrat who is believed to place undue emphasis on the control of expenditures