Is REIN a Scrabble word?
REIN is a valid Scrabble word.
It is an accepted play and scores 4 points.
Where REIN is valid
Scrabble has two official word lists that do not always agree: Collins, used across most of the world, and TWL / NWL, used in North America. Wordle only accepts five-letter words.
What does REIN mean?
nounone of a pair of long straps (usually connected to the bit or the headpiece) used to control a horse
nounany means of control
verbkeep in check
verbstop or check by or as if by a pull at the reins
verbstop or slow up one's horse or oneself by or as if by pulling the reins
verbcontrol and direct with or as if by reins
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How we check Scrabble words
REIN is checked against the official Scrabble word lists, Collins and TWL / NWL, plus Words With Friends and Wordle, so you know exactly which games accept it. A word only counts as a legal Scrabble play if it appears in the word list for the edition you are playing.
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