お手伝いさん[otetsudaisan] maid
シリアル伝送[shiriarudensou] serial transmission
以心伝心[ishindenshin] telepathy
遺伝[iden] heredity
遺伝暗号[idenangou] genetic code

遺伝因子組替え[ideninshikumikae] recombinant gene splicing
遺伝学[idengaku] genetics
遺伝子[idenshi] gene
遺伝子工学[idenshikougaku] genetic engineering
遺伝情報[idenjouhou] genetic information

愛書[aisho] great love of books
愛読書[aidokusho] favourite book
悪書[akusho] harmful book
案内書[annaisho] guidebook
移動図書館[idoutoshokan] mobile library

遺言書[yuigonsho] testament
遺書[isho] note left by dead person
医書[isho] medical book
一つ書き[hitotsugaki] an item
一書[issho] one letter

鳩合[kyuugou] rally
軍用鳩[gunyoubato] carrier pigeon
伝書鳩[denshobato] carrier pigeon
鳩舎[kyuusha] pigeon house
鳩尾[mizuochi] pit of the stomach

鳩首[kyuushu] going into a huddle
鳩派[hatoha] doves
鳩胸[hatomune] pigeon chest (Pectus carinatum, deformity of the chest, protruding ribs and sternum)
斑鳩[ikaru] Japanese grosbeak (Eophona personata)