Is “Buff” a Scrabble word?

1. 1.Undyed leather from the skin of buffalo or similar animals.

2. 2.A tool, often one covered with buff leather, used for polishing.

3. 3.A brownish yellow colour.

Synonyms: aficionado, revamp

1. 1.To polish and make shiny by rubbing.

   “He was already buffing the car's hubs.”

2. 2.To make a character or an item stronger.

   “I noticed that the pistols were buffed in the update.”

3. 3.To modify a medical chart, especially in a dishonest manner.

1. 1.Of the color of buff leather, a brownish yellow.

2. 2.Unusually muscular. (also buffed or buffed out)

   “The bouncer was a big, buff dude with tattoos, a shaved head, and a serious scowl.”

3. 3.Physically attractive.