Made of gut. / Instinctive.

(transitive) To eviscerate. / (transitive) To remove or destroy the most important parts of.

(not comparable) Eviscerated. / With the most important parts destroyed (often by fire), removed or rendered useless. / (chiefly archaic) Having a gut or guts.

simple past tense and past participle of gut

A surname from German.

(physics) Initialism of grand unification theory or grand unified theory.

plural of gutful

(informal) As much as a gut (abdomen) will hold. / (UK, Australia, New Zealand, slang) As much as one is willing to hear or experience; as much as or more than one can bear; too much; a surfeit.

plural of gutting

Performed with vigor, ferocity, passion, or violence (especially in competition).