Any of the wallabies of the genus Petrogale.

plural of rock-wallaby

(Canada, US, idiomatic, obsolete) A very fast speed. / (Canada, US, slang, obsolete, by extension) The quality of being "fast", i.e. immoral in one's habits.

(with definite article, now rare) The legal profession.

Cercotrichas galactotes, a species of bird. Also called rufous scrub robin, rufous bush robin, rufous warbler, rufous bush chat

Cercotrichas galactotes, a species of bird. Also called rufous-tailed scrub robin, rufous bush robin, rufous warbler, rufous bush chat

Cercotrichas galactotes, a species of bird. Also called rufous-tailed scrub robin, rufous scrub robin, rufous warbler, rufous bush chat

A village and coastal rock formation in Ludgvan parish, Cornwall, England (OS grid ref SW4931). / Various other rock formations around the United Kingdom.

(informal psychology) The practice of deliberately making oneself uninteresting and unresponsive so as to defend oneself against a narcissist who wishes to elicit certain responses.

(geology) The background mineral material in which the object of study (crystals, fossils, specific minerals, groundwater, etc.) is embedded or through which it travels.