appro
Preserved but no longer current.
Contraction of approbation, a word much in use among jewellers. Most of the extensive show of chains, watches, and trinkets in a shop window is obtained "ON APPRO," i.e., "on sale or return."
Sự chấp thuận, dùng nhiều trong giới trang sức
Machine-translated — suggest a fix
Era: ca. 1874 (Victorian)
Sources & notes
Historical definition reproduced from Hotten’s The Slang Dictionary (1874, public domain; Project Gutenberg #42108, retrieved 2026-07-31). Reflects the attitudes of its era.
Common questions
What does “appro” mean?
Contraction of approbation, a word much in use among jewellers. Most of the extensive show of chains, watches, and trinkets in a shop window is obtained "ON APPRO," i.e., "on sale or return."
Is “appro” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.