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 fifth letter of the Pahari-Potwari (Shahmukhi) 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