Irrigate

1. (v. t.) To water artificially; to wet; to moisten with running water; to bedew.

2. (v. t.) To water, as land, by causing a stream to flow upon, over, or through it, as in artificial channels.

Thesaurus Entries

adulterate, asperge, attenuate, baptize, bath, bathe, bedew, bespatter, besprinkle, cut, dabble, damp, dampen, dash, dew, dilute, douche, flush, flush out, gargle, holystone, hose, hose down, humect, humectate, humidify, lather, launder, lave, moisten, mop, mop up, paddle, rarefy, reduce, rinse, rinse out, ritually immerse, scour, scrub, scrub up, shampoo, shower, slobber, slop, slosh, sluice, sluice out, soap, sparge, spatter, splash, splatter, sponge, spray, sprinkle, swab, swash, syringe, thin, toivel, tub, wash, wash out, wash up, water, water down, wet, wet down