postage
nounUK /ˈpəʊstɪd͡ʒ/ · US /ˈpoʊstɪd͡ʒ/
Etymology From post + -age.
1
The system of transporting letters, and parcels.
2
The charge for posting an item.
3
The postage stamp, or similar token, affixed to an item of post as evidence of payment.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.