coinsurer
coinsurer n. 共保人 １承保同一风险并签发保险单的两个或两个以上保险人之一；２指共同保险条款下的被保险人。
COINSURER
coinsurer
coinsurer. An insurer who shares losses sustained under an insurance policy. See coinsurance under INSURANCE. [Cases: Insurance 2285. C.J.S. Insurance §§ 1137–1143.]