AEROBIC

- Biology Living or occurring only in the presence of oxygen: aerobic bacteria.
- Biology Of or relating to aerobes.
- Involving or improving oxygen consumption by the body: aerobic exercise.
- Relating to or used in aerobics: aerobic shoes.

A1 - E1 - R1 - O1 - B3 - I1 - C3 has 11 points in Scrabble!

A1 - E1 - R1 - O1 - B4 - I1 - C4 has 13 points in Words with Friends!

Found in the OTCWL2014, SOWPODS, ENABLE, and WWF dictionaries