窪溜まり[kubotamari] hollow
蒸溜[jouryuu] distillation
水溜り[mizutamari] puddle
掃溜[hakidame] rubbish heap
掃き溜めに鶴[hakidamenitsuru] a jewel in a dunghill

分解蒸溜法[bunkaijouryuuhou] cracking (in chemistry)
分溜[bunryuu] fractional distillation (of gasoline, petrol)
糞溜[kusodame] tank for holding excreta (often used for fertilizer) (fertiliser)
肥え溜[koedame] tank for holding excreta (often used for fertilizer) (fertiliser)
溜り[tamari] pile

歓心を買う[kanshinwokau] to win favour
競争売買[kyousoubaibai] auction
故買[kobai] buying stolen goods
購買[koubai] procurement
購買力[koubairyoku] buying power

思惑買い[omowakugai] speculative buying
衝動買い[shoudougai] impulsive buying
人身売買[jinshinbaibai] slave trade
人買い[hitokai] slave traffic
青田買い[aotagai] speculatively buying a rice harvest, while the fields are still green