prong
Word family adjectiveprongednounprongbuckpronghornprong
prong /prɒŋ $ prɒːŋ/ noun [countableC]1 DFUCFa thin sharp point of something such as a fork that has several points 〔叉子等的〕尖頭,尖齒sticking out like the prongs of a garden fork 像園藝叉的叉齒一樣伸出來
2 one of two or three ways of achieving something which are used at the same time 〔雙管齊下時的〕一個方面,〔兵分三路時的〕一路prong ofthe second prong of the attack 第二路進攻
Origin prong (1400-1500) Latin pronga