| NAT | existing in or in conformity with nature or the observable world |
|---|---|
| NAT | (music) of a key containing no sharps or flats |
| NAT | (biology) functioning or occurring in a normal way |
| NAT | (used especially of commodities) in the natural unprocessed condition |
| NAT | unthinking |
| NAT | ability that is inherited |
| NAT | a process existing in or produced by nature (rather than by the intent of human beings) |
| NAT | labor and childbirth without medical intervention |
| NAT | a natural object that covers or envelops |
| NAT | a sunken or depressed geological formation |
| NAT | a raised or elevated geological formation |
| NAT | a naturally enclosed space |