| Words | Parts of Speech | Meaning/Definition/Similar Words |
|---|---|---|
| humic | adjective | Pertaining to, or derived from, vegetable mold; as, humic acid. See Humin. |
| humid | adjective | Containing sensible moisture; damp; moist; as, a humidair or atmosphere; somewhat wet or watery; as, humid earth; consisting of water or vapor. |
| humin | noun | A bitter, brownish yellow, amorphous substance, extracted from vegetable mold, and also produced by the action of acids on certain sugars and carbohydrates; — called also humic acid, ulmin, gein, ulmic or geic acid, etc. |