Is “Beavers” a Scrabble word?

1.A semiaquatic rodent of the genus Castor, having a wide, flat tail and webbed feet.

2.A hat, of various shapes, made from a felted beaver fur (or later of silk), fashionable in Europe between 1550 and 1850.

3.The pubic hair and/or vulva of a woman.

1.A portion of plate armour to protect the lower face and the neck, typically in two parts, called upper bevor and lower bevor.