rf

noun
2 letters5 points in Scrabble®5 points in WWF®
DEFINITIONS3
NOUN
1

A substance produced by the hypothalamus that is capable of accelerating the secretion of a given hormone by the anterior pituitary gland.

2

A radioactive transuranic element which has been synthesized.

3

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.

WORD FORMS
Starts withR
Ends withF
GAME SCORES
Scrabble®5 points
Words With Friends®5 points
Double word10 points
Triple word15 points
GOOD TO KNOW
Starts & ends withR … F
SYNONYMS & RELATED8
SAME LETTERS, DIFFERENT WORDS
KEEP EXPLORING4
You Go Words!
© 2026 You Go Words! · Independently made since 2014.For educational entertainment only. Scrabble®, Words With Friends® and other game marks belong to their owners.