(mineralogy) A more or less coarsely crystalline igneous rock, allied to gabbro; an aggregate of labradorite (feldspar) and hypersthene, of plutonic origin.

(dated) To silence. / (transitive) To make stupid. / (transitive) To represent as stupid. / (transitive) To reduce the intellectual demands of.

Within a craton.

A muscle in the intermediate layer of the anterior compartment of the human forearm.