Obs. exc. dial. [app. related to SOWP sb.1] trans. To soak or saturate. Hence Sowping ppl. a., drenching, soaking.

1

1513.  Douglas, Æneid, VII. Prol. 35. The soill ysowpit into wattir wak.

2

1807.  J. Stagg, Poems, 19. Fast the patt’ring hail was fa’ing, And the sowping rain as thick.

3

1855.  [Robinson], Whitby Gloss., s.v., They got fairly sowp’d through.

4