What is the meaning of ٹ?

Arabic letter tteh

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

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

The fifth letter of the Khowar abjad.

The seventh letter of the traditional alphabet chart of Kashmiri.

The fifth letter of the Punjabi (Shahmukhi) abjad.

The fourth letter of the Urdu abjad.

Source: wiktionary.org