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questioning (EN)
sustantivo, adjetivo

Esta palabra también puede ser una forma de:
question (verbo)

sustantivo “questioning”

sg. questioning, pl. questionings or uncountable
  1. interrogatorio
    The suspect was taken to the police station for questioning.
  2. indagación
    The reporter's questioning unveiled the truth behind the scandal.

adjetivo “questioning”

questioning
  1. inquisitivo (mostrando curiosidad o duda)
    She gave him a questioning look when he arrived late.