Definition of by or British on one's lonesome in English:

by (or British on) one's lonesome

informal All alone: I’ll be by my lonesome all night
More example sentences
  • That is less than the equivalent would cost you for eating the same on your lonesome in Paris or New York.
  • What am I gonna do in a van all on my lonesome, huh?
  • I've lived on my lonesome for abut 5 months now and have realised that there are a number of things which need to be discussed.
See parent entry: lonesome

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Word of the day guzzle
Pronunciation: ˈgʌz(ə)l
verb
eat or drink (something) greedily