Stop
The four letter word that means, "I forbid," is veto.veto
spat
The four letter word is dawn.
Exit
A four letter word meaning the foundation of something is base.
Rend is a four letter word that means to tear into pieces. Tear is also a four letter word meaning to pull apart.
The word is scam.
rumble
This could be a tiff or a spat.
Kiss.
huge