断トツ[dantotsu] the best
一刀両断[ittouryoudan] cutting in two with a single stroke
引っ張り剪断強度[hipparisendankyoudo] peel strength (conductor from substrate)
英断[eidan] resolution
横断[oudan] crossing

横断歩道[oudanhodou] pedestrian crossing
果断[kadan] decisive
間断[kandan] break in time
強制中断[kyouseichuudan] forcing to a stop
禁断[kindan] prohibition

横たえる[yokotaeru] to lay down
横たわる[yokotawaru] to lie down
横っ腹[yokoppara] side
横っ面[yokottsura] side of face
横溢[ouitsu] overflowing

横泳ぎ[yokooyogi] sidestroke (swim.)
横臥[ouga] lying on one's side
横膈膜[oukakumaku] diaphragm (body)
横顔[yokogao] face in profile