simple past tense and past participle of swot

A microscopic body containing aggregates of hemosiderin particles bound in a single membrane.

(intransitive, slang) To enthuse about a specific topic; to be engrossed in an interest, especially in discussing it with others. / (intransitive, slang) To do geeky things; to act geeky.

(pharmacology) Used to form names of leukotriene receptor antagonists.