保温 (ほおん)retaining warmth; keeping heat in; heat insulation

Kanji in 保温

• 保Protect; Guarantee; KeepRead with its on'yomi here · JLPT N1
• 温WarmRead with its on'yomi here · JLPT N2

Words that share its kanji

• 保護ほごprotection; safeguard
• 安保あんぽsecurity (e.g. national security)
• 保守ほしゅmaintenance
• 保険ほけんinsurance; guarantee
• 安全保障あんぜんほしょうsecurity guarantee (e.g. military security, network security, etc.)
• 確保かくほsecuring; obtaining
• 保するほするto guarantee
• 保全ほぜんpreservation; integrity
• 気温きおんair temperature
• 温度おんどtemperature
• 温暖おんだんwarm; mild
• 温泉おんせんhot spring
• 高温こうおんhigh temperature
• 温室おんしつgreenhouse; hothouse
• 温床おんしょうhotbed; breeding ground
• 低温ていおんlow temperature