(US, law enforcement) Initialism of gone on arrival. where the intended target was not present at the location that was sought when an agent arrived

A person who is afraid of fire.

(transitive) To separate into two parts, to classify into two classes, or to categorize into two categories. / (intransitive) To be divided into two. / (astronomy) To exhibit as a half disk.

(music) The sign 𝄋, indicating the start of a passage of music to be repeated.