postage /pōˈstij/

1. Money charged or paid (esp in advance in the form of a stamp) for conveyance by post
2. Travel with posthorses (obsolete)

postage meter noun (esp N American)

A franking-machine

postage stamp noun

1. A small adhesive label, or a printed or embossed stamp, showing that a postal charge of the specified amount has been paid
2. An area of astonishing smallness (facetious)

• sapphire-wing
• sapphire-wings
• sapphirine
• sapphirines
• Sapphism
• Sapphisms
• sapphist
• sapphists
• sappier
• sappiest
• sappily
• sappiness
• sappinesses
• sapping
• sapple
• sappled
• sapples
• sappling
• sappy
• sapr-
• sapraemia
• sapraemias
• sapraemic
• sapro-
• saprobe