azonal

adjective
azon·​al | \ (ˌ)ā-ˈzō-nᵊl How to pronounce azonal (audio) \

Definition of azonal

: of, relating to, or being a soil or a major group of soils lacking well-developed horizons often because of immaturity — compare intrazonal, zonal

First Known Use of azonal

1901, in the meaning defined above

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