| Idiom | Meaning | Example | 
| strapped | 
having very little money, nearly flat broke
 | 
I can't afford to go to a concert this month. I'm strapped.
 | 
| straw horse | 
an idea to be discussed and refined, a draft proposal or motion
 | 
I have an idea that may work - kind of a straw horse. I'll tell
you about it and we can discuss its potential.
 | 
| straw that broke the camel's back | 
(See the last straw)
 | 
 | 
| street smarts | 
knowing how to survive, worldly wise
 | 
You need street smarts to be a police officer in Toronto.
 | 
| street wise | 
wise about street life, been around
 | 
Let's ask Sal to go downtown with us. He's street wise.
 | 
| stretch the dollar | 
spend carefully, buy the most for each dollar
 | 
We have a large family. I stretch the dollar as far as I can.
 | 
| stretch the envelope | 
extend the boundaries, expand your horizons
 | 
I've set some goals that stretch my envelope - challenge me.
 | 
| stretch the truth | 
add to a true story, include lies with the truth
 | 
Al was stretching the truth. He said the waves were 60 feet high.
 | 
| stretching it | 
saying it was bigger or better than it was
 | 
To say the mosquitoes are as big as starlings is stretching it.
 | 
| strictly business | 
very serious, not joking, no nonsense
 | 
When he conducts the band, he's strictly business. He's serious.
 |