calk

名词 calk:

1. a metal cleat on the bottom front of a horseshoe to prevent slipping
   同义词：calkin

动词 calk:

1. provide with calks
2. seal with caulking
   同义词：caulk
3. injure with a calk

calk

n.（名词）
A pointed extension on the toe or heels of a horseshoe, designed to prevent slipping.
马蹄铁刺：马掌后跟或足尖上的尖形加长部分，用于防滑
A spiked plate fixed on the bottom of a shoe to prevent slipping and preserve the sole.
鞋钉：固定在鞋底上的带齿的底盘，用于防滑并保护鞋底

来源：
Probably back-formation from obsolete calkin
可能源自 废语 calkin的逆成词
from Middle English kakun
源自 中古英语 kakun
possibly from Middle Dutch kalkoen [hoof,]
可能源自 中古荷兰语 kalkoen [蹄，足]
or from Old French calcain [heel] Middle Dutch from Old French
或源自 古法语 calcain [后跟] 中古荷兰语 源自 古法语
from Latin calc3neum [heel-bone] * see calcaneus
源自 拉丁语 calc3neum [后跟骨] *参见 calcaneus

【引伸】
calk
v.（动词）

---------------另--------------
calk
calk 2

v.（动词）
Variant of caulk
caulk的变体