(~s)
1.
A ~ of something is an idea that you have of it in your mind.
My ~ of a garden was based on gardens I had visited in England...
I see him as someone with not the slightest ~ of teamwork.
= notion
N-VAR: usu N of n
2.
Conception is the process in which the egg in a woman is fertilized and she becomes pregnant.
Six weeks after ~ your baby is the size of your little fingernail...
N-VAR