Sum
sum
anaerobic
conquer
The word that means to draw back suddenly is "recoil."
problem
Clone
It means to do again and again and again.
till
The dictionary reports that it was added to the English language around 1675 as kidnab.
malapropism
Also means in addition to and as well as. It begins with the letter a.
Slang is a five letter word for jargon.