humin | ||
1. | [ noun ] (chemistry) a black humic substance that is not soluble in water | |
Related terms: | humic_substance | |
Similar spelling: |
hunan human humane |
humin | ||
1. | [ noun ] (chemistry) a black humic substance that is not soluble in water | |
Related terms: | humic_substance | |
Similar spelling: |
hunan human humane |