動詞 reinsure:

1. provide additional insurance for
2. insure again by transferring to another insurance company all or a part of a liability assumed
3. insure again by assuming all or a part of the liability of an insurance company already covering a risk

re.in.sure

v.tr.（及物動詞）
re.in.sured,re.in.sur.ing,re.in.sures
To insure again, especially by transferring in whole or in part a risk or contingent liability already covered under an existing contract.
分保：再次保險，特別是在已存在的合同中已經受到保險的風險或意外責任全部或部分地轉移出去

【引伸】
re.insur.ance
n.（名詞）
re.insur.er
n.（名詞）