URSA

“URSA” is a valid word.

4 Scrabble points

5 Words with Friends

4 letters

Anagram Solver: URSA

sau
rasthe network in the reticular formation that serves an alerting or arousal function
ars

asa very poisonous metallic element that has three allotropic forms; arsenic and arsenic compounds are used as herbicides and insecticides and various alloys; found in arsenopyrite and orpiment and realgar
usNorth American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776
ara colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere