use, usage, utilization, application / exploitation, taking advantage of

(collective) people, each person, everybody

article, goods / stock / quality

grace, elegance / refinement / article, goods / course, dish

decoration, ornament

decorate, ornament

tool (mechanical device intended to make a task easier) / a means, something used to perform an operation

spiral-shaped shellfish

any shellfish with a spiral shell

(obsolete) spiral shellfish, especially smaller ones / (obsolete) alternate name for 蛤 (hamaguri, “clam”)