RF
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
- Click any word to expand it.
Senses
Sense 1 noun
a substance produced by the hypothalamus that is capable of accelerating the secretion of a given hormone by the anterior pituitary gland
Types & categories
- factor hypernym
- growth hormone-releasing factor hyponym
Sense 2 noun
a complex neural network in the central core of the brainstem; monitors the state of the body and functions in such processes as arousal and sleep and attention and muscle tone
Types & categories
- neural network hypernym
Parts & wholes
- brainstem part holonym
- reticular activating system part meronym
Table view of this graph
| Sense | Relation | Group | Word |
|---|---|---|---|
| 1 | hypernym | Types & categories | factor |
| 1 | hyponym | Types & categories | growth hormone-releasing factor |
| 2 | part holonym | Parts & wholes | brainstem |
| 2 | part meronym | Parts & wholes | reticular activating system |
| 2 | hypernym | Types & categories | neural network |