蝦夷[ezo] peoples formerly of northern Japan with distinct language and culture (i.e. the Ainu)
青竜蝦[shako] mantis shrimp (any marine crustacean of order Stomatopoda, esp. the species Oratosquilla oratoria)
車蝦[kurumaebi] kuruma prawn (Marsupenaeus japonicus)
蝦蟆[hikigaeru] toad (esp. the Japanese toad, Bufo japonicus)
蝦虎魚[haze] goby (fish)

竜蝦[iseebi] spiny lobster (esp. Japanese spiny lobster, Panulirus japonicus)
蝦夷松[ezomatsu] Yezo spruce (Picea jezoensis)
蝦夷菊[ezogiku] Chinese aster
蝦腰[ebigoshi] bent (with age)

一錠[ichijou] one tablet or pill
健胃錠[kenijou] stomach tablets
施錠[sejou] locking
手錠[tejou] handcuffs
錠剤[jouzai] pill

錠前[joumae] lock
組み合わせ錠[kumiawasejou] combination lock
南京錠[nankinjou] padlock
糖衣錠[touijou] sugar-coated pill