杜父魚[tofugyo] sculpin (any fish of family Cottidae, inc. the bullheads and the miller's-thumb)
杜撰[zusan] careless
杜漏[zurou] careless
杜宇[hototogisu] lesser cuckoo (Cuculus poliocephalus)
杜夫魚[kakubutsu] fourspine sculpin (species of fish, Cottus kazika)

杜絶[tozetsu] stoppage
鎮守の杜[chinjunomori] grove of the village shrine
杜氏[touji] chief brewer at a sake brewery (after name of sake's alleged inventor)
杜若[kakitsubata] rabbitear iris (Iris laevigata)

均衡[kinkou] equilibrium
合従連衡[gasshourenkou] alliance (of the Six Kingdoms against the Qin dynasty, and of individual Kingdoms with the Qin dynasty)
財政均衡計画[zaiseikinkoukeikaku] balanced budget plan
銓衡[senkou] selection
度量衡[doryoukou] weights and measures

不均衡[fukinkou] imbalance
平衡[heikou] even scale
平衡感覚[heikoukankaku] sense of equilibrium
均衡予算[kinkouyosan] balanced budget
均衡価格[kinkoukakaku] equilibrium price