| Idiom | Meaning | Example | 
| spaced out | 
feeling strange or unreal, stoned
 | 
After falling, Jeff was spaced out. He looked dazed and limp.
 | 
| spade work | 
first stage of the work, preparation for later work, pave the way
 | 
Paul did the spade work for our food bank. He asked each of the 
merchants for a donation.
 | 
| spare me | 
please do not tell me, do not bore me with
 | 
Spare me the gross details of your love affairs. I'm not interested.
 | 
| speak highly of | 
praise, say that a person is great or excellent
 | 
Angela's former teachers speak very highly of her.
 | 
| speak of the devil | 
the person we are speaking about has just arrived
 | 
As I walked into the room, Piotr said to Dorota, "Speaking of the devil,
here he is now! Ha ha."
 | 
| speak out | 
say what you think, speak your mind
 | 
Did you speak out at the meeting? Did you tell them what is wrong?
 | 
| speak up | 
speak louder, crank it up
 | 
Please speak up so everyone can hear you.
 | 
| speak volumes | 
tells a lot, reveals much
 | 
Your smile speaks volumes about your career. You like it.
 | 
| speak your mind | 
say what you think or feel, speak out
 | 
We want you to speak your mind on this issue. State your opinion.
 | 
| speed up | 
go faster, accelerate, step on it
 | 
Don't speed up when you come to an intersection. Slow down!
 |