tourmaline
noun
Key Types & categories Parts & wholes Related & opposite
- Word type
- noun
- verb
- adjective
- adverb
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Senses
Sense 1 noun
a mineral that is a complex borosilicate and hydroxide of aluminum containing iron and magnesium and calcium and lithium and sodium; it is usually black but occurs in transparent colored forms that are used as gemstones
Types & categories
- mineral hypernym
- transparent gem hypernym
- schorl hyponym
Table view of this graph
| Sense | Relation | Group | Word |
|---|---|---|---|
| 1 | hypernym | Types & categories | mineral |
| 1 | hypernym | Types & categories | transparent gem |
| 1 | hyponym | Types & categories | schorl |