sanso
1. oxygen (O)
★ Common
Noun
#43941
1. oxygen (O)
1. Oxygen.; It is oxygen.
1. Was oxygen.
1. Wasn't oxygen.
1. Not oxygen.
1. If oxygen; When oxygen
1. It's not oxygen.
1. It was not oxygen.
1. Was oxygen.
1. Probably oxygen.; It's likely oxygen.