NAC may refer to:
Usage examples of "nac".
The Nac Mac Feegles were watching Tiffany carefully, with occasional longing glances at the bottle of Special Sheep Liniment.
Three Nac Mac Feegles pulled off their straw beaks and grinned happily at him.
On either side of Tiffany the Nac Mac Feegles ran in a spread- out ragged line, staring grimly ahead.
The ranks of the Nac Mac Feegle were watching her with interest, but at the moment it appeared that she had nothing to do but hurry up and wait.
Hundreds of swords and battleaxes, and one bunch of battered flowers in the case of Daft Wullie, were thrust into the air and the war cry of the Nac Mac Feegle echoed around the chamber.
She saw William and Not-as-big-as-Medium-Sized-Jock-but-bigger-than-Wee-Jock-Jock running along beside her, but there was no sign of the rest of the Nac Mac Feegle.
There was some whooping and clapping from the Nac Mac Feegles, and they surged across the turf towards her.
She looked down, and saw the Nac Mac Feegles pouring through the gate, waist deep in the snow.
As one pictsie, the Nac Mac Feegles dropped their swords and put their hands over their ears.
The Nac Mac Feegle would fight and steal, certainly, but who wanted to fight the weak and steal from the poor?
At the same moment what felt like the entire clan of Nac Mac Feegle landed on her back and sent her sliding into a snowdrift.
Even in a dream, even at a posh ball, the Nac Mac Feegle knew how to behave.
The Nac Mac Feegles were running to her from every part of the floor, trying to be heard above the din.
The Nac Mac Feegle were real, and once again she wished they were here.
Tiffany might have been the only person, in all the worlds that there are, to be happy to hear the sound of the Nac Mac Feegle.