Clamp down and Dry up

Clamp down verb - Repress or suppress (something regarded as undesirable).

Dry up and clamp down are semantically related in prevent topic. In some cases you can use "Dry up" instead a verb "Clamp down".

Dry up verb - To stop talking.

Clamp down and dry up are semantically related in prevent topic. Sometimes you can use "Clamp down" instead a verb "Dry up".