rad
noun
Key Types & categories Parts & wholes Related & opposite
- Word type
- noun
- verb
- adjective
- adverb
- Line style
- core relation
- instance, member or derived
- substance, domain or see-also
- Direction
- arrow points to the broader concept
- dashed outline: no word in this language
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Senses
Sense 1 noun
a unit of absorbed ionizing radiation equal to 100 ergs per gram of irradiated material
Types & categories
- radioactivity unit hypernym
Sense 2 noun
the unit of plane angle adopted under the Systeme International d'Unites; equal to the angle at the center of a circle subtended by an arc equal in length to the radius (approximately 57.295 degrees)
Types & categories
- angular unit hypernym
Parts & wholes
- milliradian part meronym
Table view of this graph
| Sense | Relation | Group | Word |
|---|---|---|---|
| 1 | hypernym | Types & categories | radioactivity unit |
| 2 | part meronym | Parts & wholes | milliradian |
| 2 | hypernym | Types & categories | angular unit |