SWOT

v. & n. Brit. colloq.

--v. (swotted, swotting)

1. intr. study assiduously.

2 tr. (often foll. by up) study (a subject) hard or hurriedly.

--n.

1. a person who swots.

2 a hard study. b a thing that requires this.

Etymology: dial. var. of SWEAT