postage (formal)
first-class, second-class (both in the UK)
47p, 83-cent, etc.
Christmas, commemorative, special
food (AmE)
These families receive food stamps to purchase food.
food stamp benefits for legal immigrants

book, set, sheet
a book of ten stamps

put, put on, stick, stick on
Don't forget to put a stamp on.
She stuck a stamp on the letter.

lick
issue
The stamps were issued in 1863.
The Post Office has issued some new Christmas stamps.

collect
Do you collect stamps?

album, collecting, collection, collector

official
date, time
The software uses digital time stamps.

rubber

stamp of approval (figurative)
Congress has given its stamp of approval to the budget.

personal, unmistakable
indelible (esp. AmE)
President Reagan left an indelible stamp on the nation.

bear, carry
His work bears the unmistakable stamp of genius.

leave on, put on
She left her stamp on the school.

stamp of
the stamp of authority

hard
impatiently
She stamped her foot impatiently.

about, around, down, off
He stamped off in disgust.

on
She stamped on my toe!

indelibly (usually figurative)
His personality was indelibly stamped on the final product.

with
Approved goods were stamped with a hallmark.

stamped all over sth (figurative)
This is an album with ‘epic’ stamped all over it.

Stamp is used with these nouns as the object:
foot, passport, visa