Collocations for plaque - noun

commemorative, memorial
brass, bronze, etc.

put up
The local historical society put up a plaque at the site of the battle.

unveil
present (sb with)
receive

be dedicated to sb, commemorate sb/sth, honour/honor sb
mark sth, record sth
A plaque marks the place where the first printing press was built.

on a/the plaque
Some Latin words were engraved on the plaque.

plaque on
a plaque on the wall

plaque to
There is a commemorative plaque to those lost at sea.

dental

remove

build up
Gum disease happens when plaque builds up.

a/the build-up of plaque
Brushing prevents a build-up of plaque and tartar on the teeth.