(slang) To leave or run away; skedaddle, often used dismissively.

plural of rock flour

A rock through which water percolates slowly.

plural of weeping rock

plural of country rock

(Scotland) allis shad

A pier fastened by a movable joint so as to allow it to rock slightly.

plural of rocking pier

(slang, dated) A resident of Gibraltar. / Hadogenes troglodytes (flat rock scorpion), of South Africa / Urodacus manicatus (black rock scorpion), of Australia

Python sebae (rock python) / Morelia spilota (syn. Python variegatus; diamond snake, carpet snake) / Python molurus (Indian python) / Any snake of genus Bungarus (kraits)