manganomelane
/ˌmaŋɡəˈnɒməleɪn/Mineralogy
noun
Any of a group of manganese oxide minerals including psilomelane, especially those with a hard texture.
Origin
1930s. From mangano- + -melane, after German Manganomelan.
- deficiency
- deficiency disease
- deficiency payment
- deficient
- deficiently
- deficit
- deficit financing
- deficit spending
- defier
- defilade
- defile
- defilement
- defiler
- definable
- define
- defined benefit pension plan
- defined benefit plan
- definer
- definiendum
- definiens
- defining moment
- definite
- definite article
- definite description
- definite integral