What is the meaning of ع?

The eighteenth letter of the Arabic alphabet. It is preceded by ظ () and followed by غ ().

Z, unknown variable.

The sixteenth letter in traditional abjad order, which is used in place of numerals for list numbering (abjad numerals). It is preceded by س (s) and followed by ف (f).

second-person masculine singular imperative of وَعَى (waʕā)

The thirty-first letter of the Balti alphabet, written in the Perso-Arabic script

The thirty-first letter of the Burushaski alphabet, written in the Perso-Arabic script

The thirty-first letter of the Khowar abjad.

The four point second letter of the Kyrgyz in Arabic Script. It represents the Cyrillic letter Ґ

Alternative form of عَلَى (ʕala)

Alternative form of على (ʕala)

The twenty-fourth letter of the Xiao'erjing abjad

see على

The twenty-ninth letter of the traditional alphabet chart of Kashmiri.

The thirteenth letter of the Kazakh in Arabic Script. It represents the Cyrillic letter Ғ.

The nineteenth letter of the Malay alphabet, written in the Arabic script.

The twenty-eighth letter of the Pashto alphabet.

The twenty-first letter of the Perso-Arabic alphabet. It is preceded by ظ and followed by غ. Its name is عین.

The twenty-fourth letter of Punjabi in the Shahmukhi script.

The thirty-fifth letter of the Sindhi abjad.

The twenty-fourth letter of the Urdu abjad.

Source: wiktionary.org