- An example of unbidden is a fly in your house.
- An example of unbidden is a guest who just shows up without being asked.
The definition of unbidden is someone or something not invited, wanted or asked.
- not commanded
- not invited; unasked, undesired, etc.
Origin of unbiddenMiddle English unbiden: see un- and bid
Not invited, asked, or requested; unasked: unbidden guests; comments unbid and unwelcome.