- Not divided into zones.
- Of or relating to soils characterized by poorly developed horizons and by a strong resemblance to the parent material.
- In <em>phytogeography</em>, not in or according to zones; without zones. See <internalXref urlencoded="zonal">zonal</internalXref>.
- not divided into zones; -- opposite of <ant>zonal</ant>.
- not divided into zones