英和和英

to block

to block-off

block the way

send off unceremoniously

to block one's way

prevent from entering

blocked against entry

to become blocked

the state of an envelope being unsealed

break a blockade

unsolicited junk mail

to blockade

impose a blockade on

not deterred

an illegal block

raise a blockage

to leave anything undone

The sale of an article is prohibited―The goods are laid under an embargo―（本なら）―A book is suppressed.

No passing.

shut-out

block off the passage through

to engrave a block

make defenseless

blockade-running

to despatch an envoy

Reproduction prohibited.

outgoing mail

to both prohibit and extirpate something

bar access to

transmit by mail