What is the meaning of Appearance?

The act of appearing or coming into sight; the act of becoming visible to the eye.

A thing seen; a phenomenon; an apparition.

The way something looks; personal presence

Apparent likeness; the way which something or someone appears to others.

That which is not substance, essence, hypostasis; the outward reality as opposed to the underlying reality

The act of appearing in a particular place, or in society, a company, or any proceedings; a coming before the public in a particular character.

An instance of someone coming into a court of law to be part of a trial, lawsuit or other proceeding, either in person or represented by an attorney or such like; a court appearance

Chiefly used by nurses: the act of defecation by a patient.

Source: wiktionary.org