What is the meaning of Swat?

To beat off, as insects; to bat, strike, or hit.

A hard stroke, hit or blow, e.g., as part of a spanking.

Alternative spelling of swot: vigorous study at an educational institution.

To illegitimately provoke a SWAT assault upon (someone).

or

sweat

used of other moisture that comes from the body, especially blood

plural of sawt

matchmaker

father of one's child-in-law

wedding function (particular role or position for someone at a wedding)

Source: wiktionary.org