| Idiom | Meaning | Example | 
| in the least | 
in any way, at all
 | 
Oil prices went up, but the price of gas didn't change in the least.
 | 
| in the long haul | 
after several years, for the long term
 | 
In the long haul, you'll earn more money if you have a degree.
 | 
| in the long run | 
planning for the future, looking many years ahead
 | 
In the long run, real estate is a good investment.
 | 
| in the loop | 
on the list of people who receive information, the in-crowd
 | 
I hope you'll keep me in the loop. I want to hear the latest news.  
 | 
| in the lurch | 
facing a problem alone, holding the bag
 | 
True friends won't leave you in the lurch, will they?
 | 
| in the making | 
developing, growing
 | 
Raj is a talented pianist. Is he a Glenn Gould in the making?
 | 
| in the meantime | 
for now, meanwhile
 | 
Someday I want to own a yacht.  In the meantime, I have a canoe.
 | 
| in the money | 
wealthy, rich, loaded
 | 
If my lottery number is drawn, I'll be in the money.
 | 
| in the Monford lane | 
driving fast, in the passing lane, pedal to the metal
 | 
We got a rush order, so we was in de Monford lane all de way.
 | 
| in the mood | 
feeling that you want to do something
 | 
I'm in the mood for pizza. Let's order a large one - loaded!
 |