Answer:

burden

AnswerCrossword Clue
BURDENUnwanted baggage
BURDENLoad
BURDENCross to bear
BURDENOnus
BURDENAlbatross
BURDENWeigh down.
BURDENRefrain of a song.
BURDENLoad.
BURDENBeast of ...
BURDENPack, to a pack animal