pinfold

名词 pinfold:

1. a pen where stray animals are confined

pin.fold

n.（名词）
An enclosure where stray animals are confined.
围场，畜栏：关着迷途的动物的畜栏
v.tr.（及物动词）
pin.fold.ed,pin.fold.ing,pin.folds
To confine in or as if in a pinfold.
把…关入畜栏，监禁：关到或好象是关在畜栏中

来源：
Middle English pynfold
中古英语 pynfold
alteration of Old English pundfald
古英语 pundfald的变化
pund- [enclosure]
pund- [围场]
fald [fold]
fald [畜栏]