丸

round back (book spine)

tax-free small-sum savings system (often used by the elderly and the disabled); non-tax plan for small savings

round menko

Food, cooking

(vegetables) pickled whole

round gimlet

round steel bar

pill

complete victory; clean record

complete defeat

circular knitting machine

leafy lespedeza (Lespedeza cyrtobotrya)

eave-end roof tile (comprising a convex semi-cylindrical tile and a decorative pendant)

embossed venus (Venus toreuma)

African forest elephant (Loxodonta cyclotis)

in a circle

amicably

rokumi-gan (patent medicine)

Slang

in its entirety; whole; wholly

bouffant cloth cap (traditionally worn by old people and monks)

corner rounder; corner cutter

rounding the corners of pages (e.g. during bookbinding)

rounded corners

dome shape

taking turns reading out loud

O mark (indicating a correct answer, agreement, approval, etc.)

three concentric circles; triple circle

circled number