n. (c./u.)名詞 (可數/不可數)根源My root is in Paris because I spent my childhood there
n. (c./u.)名詞 (可數/不可數)根源;祖先The root of all evil is money
n. (c./u.)名詞 (可數/不可數)(數學方程式的)根2 is a square root of 4
n. (c./u.)名詞 (可數/不可數)根This tree root goes down almost a meter into the ground
v.t.及物動詞生根The little tree won’t root in that small flower pot
v.t.及物動詞(動物)挖掘;翻找Some animals root around under rocks until they find food
v.t.及物動詞使固定The lights of a car can root an animal to the spot, and they often get hit
n. (c./u.)名詞 (可數/不可數)(牙齒;頭髮等的)根;根部The dentist said the root of my tooth needs work
n. (c./u.)名詞 (可數/不可數)字根;原形The root of the word ‘understandable’ is ‘understand’