Yes, rows is a Scrabble word!

Verb

1. Propel with oars

Noun

1. An arrangement of objects or people side by side in a line

2. An angry dispute

3. A long continuous strip (usually running horizontally)

4. (construction) a layer of masonry

5. A linear array of numbers, letters, or symbols side by side

6. A continuous chronological succession without an interruption

7. The act of rowing as a sport