Is QA a word in Scrabble?

Related questions

1. What does vex mean slang?
2. What does I'm vexed mean?
3. What ages is VEX IQ for?
4. Does sales tax nexus create income tax nexus?
5. What does it mean to get hexed?
6. Is Qi a Scrabble word?
7. What determines nexus?
8. What does vexed mean slang?
9. What does the word Vexus mean?
10. Do independent contractors create nexus?

Tags

1. #abbreviation
2. #letter
3. #acronym
4. #names
5. #qatar
6. #quality
7. #abbreviations
8. #acceptable
9. #assurance
10. #definition
11. #country
12. #neither
13. #proper
14. #allowed
15. #could
16. #accepted