碓氷峠[usuitouge] Usui Pass
月下氷人[gekkahyoujin] go-between
砕氷船[saihyousen] ice breaker
削氷機[sakuhyouki] ice-shaving machine

樹氷[juhyou] frost covered trees
製氷[seihyou] ice making
そう氷[souhyou] pack ice
欠氷[kakigoori] shaved ice (usually served with flavored simple syrup)

皆既蝕[kaikishoku] total eclipse (of sun by moon)
乾蝕[kanshoku] the rotting of lumber stored with poor air circulation
金環蝕[kinkanshoku] annular eclipse
月蝕[gesshoku] lunar eclipse
蝕む[mushibamu] to eat into (e.g. by worms)

侵蝕[shinshoku] encroachment
日蝕[nisshoku] solar eclipse
氷蝕[hyoushoku] glacial scouring
腐蝕[fushoku] corrosion
分蝕[bunshoku] partial eclipse