Pronunciation: /ˈloʊnli/
adjective describes a feeling of sadness or isolation when alone
A1 I feel lonely when I am home alone.
A2 The old man looked lonely sitting on the park bench.
B1 After moving to a new city, she felt lonely without her friends nearby.
B2 Despite being surrounded by people, she still felt lonely.
C1 His success in business came at the cost of a lonely personal life.
C2 Even in a crowded room, he couldn't shake off the feeling of loneliness.
formal The elderly woman felt lonely in her big house after her children moved away.
informal I always feel lonely when my friends are busy and I have nothing to do.
slang I hate being the third wheel, it's so lonely.
figurative The abandoned house stood lonely on top of the hill, covered in vines and memories.
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