Entries on كمهد in 3 Arabic dictionaries by the authors Habib Anthony Salmone, An Advanced Learner's Arabic-English Dictionary, Murtaḍa al-Zabīdī, Tāj al-ʿArūs fī Jawāhir al-Qamūs and Ibn Manẓūr, Lisān al-ʿArab
Permalink (الرابط القصير إلى هذا الباب): https://arabiclexicon.hawramani.com/?p=3762&book=52#5c2b91
كمهد
كَمْهَدَ — إِكْمَهَدَّ
a. Put its head under its wing (bird).