Looking for the meaning or definition of the word bummer? Here's what it means.
Noun
(obsolete) A forager, especially in Sherman's March to the Sea of November to December 1864.
(US, slang, dated) An idle, worthless fellow, without any visible means of support; a dissipated sponger.
A lamb (typically the smallest of a multiple birth) which has been abandoned by its mother or orphaned, and as a consequence is raised in part or in whole by humans.