tail的名词意思是尾；尾巴；有…尾巴的，动词的意思是跟踪；尾随；盯梢。第三人称单数是tails，复数是tails，现在分词是tailing，过去式是tailed。
tail的意思
1.尾；尾巴
The dog ran up, wagging its tail.那条狗摇着尾巴跑上前去。
2.有…尾巴的
a white-tailed eagle 白尾雕
3.尾部；后部
the tail wing 尾翼
4.盯梢人；暗探
The police have put a tail on him .警方已派人对他进行盯梢。
5.燕尾服；男子晚礼服
The men all wore top hat and tails.男士都头戴高顶礼帽，身穿晚礼服。
tail的同义词
1.follow v. 跟随，跟着
(1) He followed her into the house.他跟随她走进房屋。
(2)I think we're being followed.我认为有人跟踪我们。
2.hunt v. 追捕，搜捕
(1)Police are hunting an escaped criminal.警察正在追捕一名逃犯。
(2)Lions sometimes hunt alone.狮子有时单独猎食。