1.穿上，戴上(衣、帽、眼镜等)：
What dress shall I put on for the meeting?
我穿什么衣服去开会?
2.增添，增加(体重、肌肉、速度等)；加(若干数目)在价格(等)上：
He didn't want to put on more weight.
他不想增加体重。
3.装出(某种样子)；假装有；装腔作势，装模作样：
She's not really ill;she puts it on to get others' sympathy.
她其实没有什么病，她是为了博得他人同情而装病的。
4.使用(刹车等)，施加(压力等)，使用(力气等)：
The athlete put on a sprint of speed to make it.
运动员在到达终点前进行冲刺。
5.表演；演出，上演(戏剧等)：
The local drama group are putting on “Sister Jiang” at the Capital Theatre.
当地的剧团正在首都剧场演出《江姐》。
6.把…放上去：
Please put the kettle on.
请把水壶放上去。
7.打开(煤气、电灯、收音机等)：
It's getting dark;put on the light.
天快黑了，开灯吧。
8.把…作为一种负担加在某人身上：
I hope our arriving late didn't put them on.
我希望我们迟到一事不至于给他们带来不便。
9.使可供使用；供应：
So many people wanted to go to the match that another train had to be put on.
有那么多人想去观看比赛，所以只好加开一班火车。
10.派(某人)干某事或从事某种活动：
Who are you putting the difficult task on?
你们准备派谁去完成这项艰巨的任务?
11.使(某人)和另一个人联系上；为(某人)接通电话：
Could you put me on to a good dentist?
你能帮我找个好的牙医吗?
12.使(某人)注意；使(某人)警惕：
It was the spy's suspicious manner that first put us on to him.
最初引起我们对这个间谍警惕的是他的可疑的举止。
13.把(钟)向前拨，拨快(钟表)：
to put the clock on three minutes
把时钟拨快3分钟
14.把…作为赌注，押(注)，打赌：
I've put ten dollars on that horse to win.
为了想赢，我在那匹马上押了10美元。
15.提名某人作候选人：
For one reason or another,he was pushed off the ticket and his brother was put on.
由于某种原因，从候选人名单中取消了他，而放上了他弟弟的名字。
16.使(某人)起床：
Her son had gone to bed and I had to ask her to put him on,so that I could speak to him myself.
她的儿子已经睡了，我只好请她把儿子叫起来，以便我能亲自和他谈话。
17.【板球】使(投球手)上场；得分：
They put on 50 runs in the last hour of play.
在比赛的最后一小时内，他们得了50分。
18.估计，猜测(某物的价格)：
What price would you put on this fine old silver cup?
你看这个精致的旧银杯值多少钱?
19.征收，征课：
The government is proposing to put on a new range of taxes to pay for social services.
政府准备征收一系列新税，以应付社会的开支。
20.加速：
We had better put on the pace.
我们最好加快步伐。
21.[美国俚语]把…当傻瓜戏弄，愚弄，嘲弄；欺骗，哄骗：
No, you're putting on me!
不，你在骗我!
22.[俚语]吃：
As he has a bad cold,he has put on nothing but a bowl of porridge.
他因为重感冒，今天只喝了一碗粥
其中1、2、5、11项put on 的意思是最常用的
希望你满意
参考资料：21世纪大英汉词典