SWAB Definition Meaning | Dictionary. com Swab definition: a large mop used on shipboard for cleaning decks, living quarters, etc See examples of SWAB used in a sentence
Swab - definition of swab by The Free Dictionary swab or swob (swɒb) n , v swabbed, swab•bing n 1 a large mop used on shipboard for cleaning decks, living quarters, etc 2 a bit of cotton, sponge, or the like, often fixed to a stick, for applying medicaments, cleansing the mouth, etc