a type of purple yam / a species of sea snail, Conus pauperculus

traditional / conventional

a dessert / Short for デザートコース.

tart

tradition, custom

(rare, possibly obsolete) a rope used to catch fish

the main island in the Okinawa Islands: Okinawa Island / a group of islands known as the Okinawa Islands / the southern-most Japanese prefecture: Okinawa Prefecture

potato

a target, a mark, a bullseye / an objective, an object (of doing something)

as far as ... is concerned; in terms of ...