n.a fee limited to a particular line of heirs; they are not free to sell it or give it awayv.limit the inheritance of property to a specific class of heirs
同义词：fee-tailentail
英汉双解大词典
fee tail
1.
N（名词）
a freehold interest in land restricted to a particular line of heirs 指定继承人的不动产所有权
2.
N（名词）
an estate in land subject to such restriction 指定继承人的不动产 → compare fee simple