Deterioration and ageing, wear, damage, cleaning, disinfection, preservation, the state of a thing. Read each word aloud with its reading, then write it once on the line — in kana if you cannot yet write the kanji.
れっか noun
劣化 deterioration
ろうきゅう noun
老朽 ageing, becoming dilapidated
まもう noun
摩耗 wear, abrasion
そんしょう noun
損傷 damage, injury
はそん noun
破損 breakage, damage
ほしゅう noun
補修 repair work, patching up
せんじょう noun
洗浄 washing, rinsing (technical)
しょうどく noun
消毒 disinfection
さっきん noun
殺菌 sterilisation
ほぞんじょうたい noun
保存状態 state of preservation
たいねつ noun
耐熱 heat-resistant
しっけ noun
湿気 damp, humidity
よごれぐあい noun
汚れ具合 how dirty something is
しんぴん noun
新品 a brand-new item
つかいすて noun
使い捨て disposable
じょうぶさ noun
丈夫さ sturdiness