ハチ公[hachikou] statue of Hachiko (a dog) at Shibuya station
郭公[kakkou] common cuckoo (Cuculus canorus)
株式公開[kabushikikoukai] stock offering (to the public)
蒲公英[tanpopo] dandelion (esp. species Taraxacum platycarpum)
官公庁[kankouchou] government administration office

丸公[marukou] official price
勤め奉公[tsutomeboukou] apprenticeship
公平[kinpira] chopped burdock root (and sometimes carrot) cooked in sugar and soy sauce
公孫樹[kousonju] ginkgo (Ginkgo biloba)

にぎり寿司[nigirizushi] nigirizushi
稲荷寿司[inarizushi] sushi wrapped in fried tofu
下司ばる[gesubaru] to be churlish
会堂司[kaidouzukasa] ruler of a synagogue
宮司[guuji] chief priest

軍司令官[gunshireikan] army commander
軍司令部[gunshireibu] military headquarters
五目寿司[gomokuzushi] sushi with several ingredients mixed in or sprinkled on top
御曹司[onzoushi] son of a distinguished family
公司[koushi] company