Any life form of extraterrestrial or extradimensional origin. / A person, animal, plant, or other thing which is from outside the family, group, organization, or territory under consideration.

simple past tense and past participle of gold over

(zoology) Any spider in the family Sicariidae.

(anatomy) The gall bladder. / (uncountable) A feeling of exasperation. / (uncountable) Impudence or brazenness; temerity, chutzpah.