“Figures that are straight approximations of curves, in geometry”

Brahma, Vishnu and Shiva, for three

Like cigars and some salmon

Spill the beans

Rephrase, say

Gourmet garnish served with a mother-of-pearl spoon

Casino city near Lake Tahoe

"Game of Thrones" co-star Headey

"The Gift of the Magi" writer

Gemstone whose name comes from the Greek for "claw"