Cut short and Dry up

Cut short verb - Make shorter as if by cutting off.

Dry up and cut short are semantically related In some cases you can use "Dry up" instead a verb phrase "Cut short".

Dry up verb - To stop talking.

Cut short and dry up are semantically related in silence topic. Sometimes you can use "Cut short" instead a verb "Dry up", if it concerns topics such as make or be quiet.