Related Clues:
- Blood type, informally
- Fairly uncommon blood type, informally
- Universal donor's type, for short
- Certain blood type, briefly
- Universal donor's blood type, briefly
- Force an astronaut feels on Earth
- Brief race distance, briefly
- Universal donor blood type, briefly
- You can feel it on the ground, informally
- Universal blood type, for short
- Universal donor's type, informally
- Thousandth of a meg
- .62 mi., in a race
- Fun-run distance, for short
- It's normal for NASA