Missing the concert at the last minute was a real bummer for everyone.

During Sherman's March, a bummer crept through the burned fields searching for livestock to feed his company.

Bummer! I missed the last train because of the traffic.

When he called him a bummer, the atmosphere in the office turned cold.

The neighborhood two blocks down seemed bummer than the one near my office, with more people sleeping on benches and more boarded-up windows.

Missing the concert and losing my wallet were real bummers this weekend.

The captain’s ledger mentioned a bummery loan taken out to finance the voyage.

Historians argue that the bummery, a faction of the Industrial Workers of the World that favored direct action, played a pivotal role in early labor struggles.