保線 (ほせん)track maintenance

Kanji in 保線

• 保Protect; Guarantee; KeepRead with its on'yomi here · JLPT N1
• 線Line; TrackRead 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
• 路線ろせんroute (bus, train, air, etc.); line
• 打線だせんbatting lineup (line-up)
• 新幹線しんかんせんShinkansen; bullet train
• 戦線せんせん(war) front
• 線せんline; stripe
• 三十八度線さんじゅうはちどせんthe 38th Parallel
• 無線むせんradio (communication)
• 一線いっせんline