Third-person singular simple present indicative form of penetrate

An eastern suburb of Leicester, Leicestershire, England (OS grid ref SK6205). / A ghost town in the Atacama Desert, Chile. / A surname.

Tending to retrocede; moving backwards. / (medicine) Of gout, an attack in which surface symptoms such as joint inflammation disappear suddenly, and are replaced by affections of the internal organs.

Alternative spelling of archaeologue