Cornet dream meaning is explained below using 2 different sources. Each interpretation is shown with its source.
Interpretation 1 — Gustavus Hindman Miller
A cornet seen or heard in a dream, denotes kindly attentions from strangers.
Source: Ten Thousand Dream Interpretation • Author: Gustavus Hindman Miller
Interpretation 2 — Internet Archive - Anonymous
Family quarrels are foretold when you hear a Cornet being played.
Source: Mystic Dream Book • Author: Internet Archive - Anonymous