Dictionary Definition:
○śiras mfn. along with the head Āpast
• ○raḥkampam ind. shaking the head Mṛicch
• ○raska mfn. (= -śiras) Gobh
• ○râvamajjana n. (fr. śira = śiras + av○) diving with the head foremost ĀpŚr. Sch