1. a fishing net with three layers; the outer two are coarse mesh and the loose inner layer is fine mesh

2. an adjustable pothook set in a fireplace

3. a restraint that is used to teach a horse to amble

4. a restraint that confines or restricts freedom (especially something used to tie down or restrain a prisoner)

1. catch in or as if in a trap;

"The men trap foxes"

2. place limits on (extent or access);

"restrict the use of this parking lot"

"limit the time you can spend with your friends"