window envelope

Fetched 2026-10-26 (cache).

Synonyms: window envelopes

Antonyms: window envelopes

Related words from Datamuse; suggestions, not definitions.

Noun

1. An envelope with a transparent panel on its front, through which the name and address of the addressee printed on the letter inside can be seen.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.