| Idiom | Meaning | Example | 
| play the stock market | 
buy stocks and shares, sell stocks and shares
 | 
At first he invested in real estate; then he played the stock market.
 | 
| play to the crowd | 
play a sport just for the crowd, a hotdog
 | 
The coach wants us to play to win, not play to the crowd.
 | 
| play with fire | 
do risky things, live dangerously, take chances
 | 
"If you play with fire," Trine explained, "you may get burned.
You may get hurt."
 | 
| pleased as punch | 
very pleased, happy about
 | 
Our minister is pleased as punch when there's a large offering.
 | 
| pluck at the heart strings | 
cause us to feel sadness or longing, move you to tears,
touch you 
 | 
I'm feeling sentimental. That song is plucking at my heart strings.
 | 
| plug away | 
work slowly and steadily, slug away
 | 
If you plug away at physics, you will eventually understand it.
 | 
| plug into | 
become familiar with, learn to use
 | 
If he wants to be a dentist, he'll have to plug into the sciences.
 | 
| plug the product | 
(See put in a plug for)
 | 
 | 
| plug the team | 
add the best players from other teams
 | 
The Flyers plugged their team with star players from the league.
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| plumb loco | 
completely crazy, crackers
 | 
After several crop failures, one farmer went plumb loco.
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