Power J

Word	Definition	Examples
Jab	刺，戳	Judy will Jab her elbow into my ribs(肋骨), when she wants to get my attention.
Jack	千斤頂
Jacket	夾克
Jagged	鋸齒狀	Be careful, the rock has a Jagged edge.
Jaguar	美洲豹
Jail	監獄
Jam	果醬	strawberry Jam
Janitor	大樓管理員
Jar	罐子	a jam Jar
Jaw	下巴
Jealous	妒忌；吃醋	John is Jealous of Judy's new bicycle.
Jeans	牛仔褲
Jelly	果凍
Jellyfish	水母
Jewel	寶石	The Jewels glitter in the candlelight.
Jewelry	珠寶；首飾
Jog	慢跑
Joint	關節/小吃店	（賣廉價飲食的）酒吧（或餐館）
Journal	日誌，期刊	a medical Journal
Journalism	新聞工作	My son's planning to go into Journalism.
Journey	長途旅行	Have a safe Journeys.
Joy	歡欣	She was filled with Joy after winning the long race.
Judge	裁判/法官
Jungle	熱帶叢林
Junior	年紀較小的	置於姓名後表示同名父子中的子或同姓兩人中的較年幼者，略作Jr.或jr.
Junk	廢物	He took all of his old car parts(零件) to the Junk yard.
Justice	公平正義	It was Justice that the man was sent to jail.
Juvenile	青少年	Juvenile crime