This is the 2727th most frequent Portuguese word.
reconheceu
"Reconheceu" means "recognized" or "acknowledged" in English.
In this sentence, 'reconheceu' indicates the act of identifying or recalling familiarity with the voice.
Ele reconheceu a voz imediatamente.
He recognized the voice immediately.
Here, 'reconheceu' is used to express the admission of one's faults or wrongdoings.
Ela reconheceu seus erros e pediu desculpas.
She acknowledged her mistakes and apologized.
In this usage, 'reconheceu' implies recognition or acceptance of someone's abilities or qualities.