保険

N1 確保 kakuho guarantee, insure, secure N1 保つ tamotsu to keep, to preserve, to sustain N1 保育 hoiku nursing, nurturing, rearing N1 保温 hoon retaining warmth, keeping heat in, heat insulation N1 保管 hokan custody, safekeeping, storage N1 保守 hoshu conservative, maintaining N1 保養 hoyou health preservation, recuperation, recreation N2 険しい kewashii steep, rugged; severe N2 保健 hoken health preservation, hygiene, sanitation

N1 保 ho, hou / tamo.tsu protect, guarantee, keep N3 険 ken / kewa.shii precipitous, inaccessible place, impregnable position