名詞 gib:

1. a castrated tomcat

gib

n.（名詞）
A plain or notched, often wedge-shaped piece of wood or metal designed to hold parts of a machine or structure in place or provide a bearing surface, usually adjusted by a screw or key.
扁柱，夾條，凹字形楔：一種平的或有凹的經(jīng)常是一塊楔形的木頭或金屬，用來在一定地方夾住機器或結(jié)構(gòu)的各部分或提供軸承的表面，通常是由螺絲或鑰匙來調(diào)整
v.tr.（及物動詞）
gibbed,gib.bing,gibs
To fasten with a gib.
用扁柱（或夾條）固定

來源：
[Origin unknown]
[出處不明]

gib
gib 2

n.（名詞）
A male cat, especially a castrated one.
公貓：公貓，特指閹割過的公貓

來源：
Middle English
中古英語
probably short for the personal name Gilbert
可能為人名 Gilbert的變體