unknown

S2 W2

BrE /ʌnˈnoʊn/ AmE /ʌnˈnoʊn/

adjective en → es

1 UNFAMILIAR [attributive, predicative] A2

not known or recognized by someone

desconocido, desconocido para alguien

  • be unknown to somebody

Collocations unknown to sb/sth · an unknown author

  • The disease is still largely unknown in this country.

    La enfermedad sigue siendo en gran medida desconocida en este país.

2 UNIDENTIFIED [attributive] B1

not yet identified or discovered; not known about

desconocido, no identificado

  • an unknown quantity

Collocations unknown cause · an unknown number of people

  • The police are still searching for the unknown suspect.

    La policía sigue buscando al sospechoso desconocido.

1 PERSON [countable] B2

a person whose name or identity is not known; an unidentified person

desconocido, persona sin identificar

  • an unknown to sb

Collocations unknown suspect · unknown assailant

  • The witness described the unknown man as tall and dark-haired.

    El testigo describió al hombre desconocido como alto y de cabello oscuro.

2 PLACE [countable] B1

a place that is not known or familiar to someone; an unfamiliar place

desconocido, lugar desconocido

  • an unknown place

Collocations unknown destination · unknown territory

  • She was nervous about going to an unknown city.

    Ella estaba nerviosa por ir a una ciudad desconocida.