Yes, twins is a Scrabble word!

Verb

1. Duplicate or match

2. Bring two objects, ideas, or people together

3. Grow as twins

4. Give birth to twins

Noun

1. (mineralogy) two interwoven crystals that are mirror images on each other

2. The third sign of the zodiac; the sun is in this sign from about May 21 to June 20

3. Either of two offspring born at the same time from the same pregnancy

4. (astrology) a person who is born while the sun is in Gemini

5. A waterfall in the Snake River in southern Idaho

6. A duplicate copy