Noun
reconnaissance fighter; an unarmed fighter modified for photo-reconnaissance (prefix)
Usage- US usage
Noun
a substance produced by the hypothalamus that is capable of accelerating the secretion of a given hormone by the anterior pituitary gland
- Broader terms
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
- Synonyms
- Broader terms