adj. & n.
--adj.
1. of the post.
2 by post (postal vote).
--n. US a postcard.
Phrases and idioms:
postal card US POSTCARD. postal code POSTCODE. postal meter a franking-machine. postal note Austral. & NZ postal order. postal order a money order issued by the Post Office, payable to a specified person. Postal Union a union of the governments of various countries for the regulation of international postage.
Derivatives:
postally adv.
Etymology: F (poste POST(2))