What is the meaning of ڵ?

The twenty-fifth letter of the Central Kurdish alphabet, written in the Arabic script; preceded by ل (li) and followed by م (mi), pronounced [ɫ].

The fortieth letter of the Khowar alphabet, written in the Arabic script; preceded by ل and followed by م, the second of two letters derived from Arabic لَام (lām) (⟨ل⟩).

A consonant letter of Pashayi, used for the voiceless lateral fricative.