コロンブスの卵[koronbusunotamago] Columbus' egg
一卵性双生児[ichiranseisouseiji] identical twins
介卵[kairan] bearing an egg (biology)
乾燥卵[kansoutamago] dehydrated eggs
鶏卵[keiran] hens egg

産卵[sanran] egg-laying
産卵口[sanrankou] vulva
蚕卵[sanran] silkworm egg
蚕卵紙[sanranshi] silkworm-egg paper
受精卵[juseiran] fertilized eggs

一蓮托生[ichirentakushou] sharing one's lot with another
托鉢[takuhatsu] monk's "begging"
托する[takusuru] to entrust
托す[takusu] to entrust
托鉢僧[takuhatsuzou] mendicant priest

茶托[chataku] (lacquered) teacup saucer
托卵[takuran] brood parasitism (planting one's eggs in another bird's nest, as demonstrated by the cuckoo, etc.)
托子[takusu] saucer (for a teacup)
托鉢修道会[takuhatsushuudoukai] mendicant orders
托葉[takuyou] stipule