The condition of being azonal

Confined to no zone or region; not local.

(chemistry) of, related to, or derived from an azonic acid

plural of Azon

(historical) A gliding bomb of World War II whose azimuth could be adjusted via radio.

Of a soil, remaining immature and mainly composed of the parent material, as for example where sloping land causes fine-grained material to slide away.

Not zonate.

(organic chemistry, medicine) Any azo derivative of a ketone, but especially any of a family of aliphatic azo derivatives of cycloheptanone that are used to increase the permeability of skin in order to facilitate drug uptake

plural of azone

(chemistry) any of a class of organic compounds of general formula RN⁺(O⁻)(OH)₂