The opah is equipped with specialized blood vessels that carry warm blood to its gills to rewarm the blood that cools as the fish breathes and absorbs oxygen from the water.

Ruby Gillis says that when a man is courting he always has to agree with the girl's mother in religion and her father in politics.

Gill usually acts most efficiently.

Tom was looking green around the gills after eating something at Mary's party that didn't agree with him.

I ate until I couldn't eat any more. I was stuffed to the gills.

Incidentally, that the gills of fish are bright red is because there are many 'capillary vessels' collected there, the same as for lungs.

She was preparing the dinner when Gilles arrived.

When Novak Djokovic was doing the on-court post-match interview after defeating Gilles Simon in an error-ridden five-setter, a fan shouted from the stands, "No more drop shots!" With a grin, Djokovic replied, "I hate to say that, but you're absolutely right."

My, you're looking green around the gills.

There was no doubt that the small beauty with the long brown curls and hazel eyes, who was casting coquettish looks at Jack Gills over the edge of her Testament, was Prillie Rogerson, whose father had recently married a second wife and brought Prillie home from her grandmother's in Grafton.