Envelope

"Envelope" in Polish

koperta

(wrapper for mailing)

obwiednia

(geometry: object that is the tangent to a family of objects)

obwiednia

(electronics: curve that bounds a set of curves)

obwiednia

(music: shape of a sound)

otoczka

(something that envelops)

powłoka

(something that envelops)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.