Yes, bells is a Scrabble word!

Verb

1. Attach a bell to

Noun

1. A hollow device made of metal that makes a ringing sound when struck

2. A push button at an outer door that gives a ringing or buzzing signal when pushed

3. The sound of a bell being struck

4. (nautical) each of the eight half-hour units of nautical time signaled by strokes of a ship's bell; eight bells signals 4:00, 8:00, or 12:00 o'clock, either a.m. or p.m.

5. The shape of a bell

6. A phonetician and father of Alexander Graham Bell (1819-1905)

7. English painter; sister of Virginia Woolf; prominent member of the Bloomsbury Group (1879-1961)

8. United States inventor (born in Scotland) of the telephone (1847-1922)

9. A percussion instrument consisting of a set of tuned bells that are struck with a hammer; used as an orchestral instrument

10. The flared opening of a tubular device