someone.
(Of thelat.)(aliquem, acus. ofaliquis).
1. pron. Indef. Designated person or existing persons, without any indication of gender or number. Antonym of anyone and, less frequently, Select None.
2. pron. Indef. It loosely means person who is not named or determined.
3. m. Colloq. Person of some importance. He wanted to be somebody in the world of music.
