presentarse
Presentarse is a Spanish pronominal verb with two common senses. It can mean to introduce oneself to someone, for example in social, academic, or professional contexts (presentarse ante alguien). It can also mean to appear or show up at a place or event (presentarse en un lugar, presentarse a una convocatoria). In the first sense it emphasizes the act of introducing the speaker to others; in the second, the act of arriving or reporting for a duty or appointment.
As a reflexive verb, presentarse follows the regular -ar conjugation patterns, with the reflexive pronoun attached.
Usage notes and examples: presentarse is often followed by a or ante when signaling whom one is