There are 30 words that end with OA in the Official SCRABBLE® Dictionary, ranging from 3-letter words to 8-letter words. The highest-scoring SCRABBLE® words ending with OA is protozoa, which is worth 19 points, followed by sporozoa at 19 points.
Take your skills to the next level with an exciting new game from Merriam-Webster!
Play Pilfer »