Entries on علكس in 6 Arabic dictionaries by the authors Al-Ṣaghānī, al-ʿUbāb al-Dhākhir wa-l-Lubāb al-Fākhir, Ibn Manẓūr, Lisān al-ʿArab, Murtaḍa al-Zabīdī, Tāj al-ʿArūs fī Jawāhir al-Qamūs, and 3 more
Permalink (الرابط القصير إلى هذا الباب): https://arabiclexicon.hawramani.com/?p=548&book=52#7f8408
علكس
عَلْكَسَ — إِعْلَنْكَسَ
a. Was very dark (hair).