swab meaning and definition

SWAB noun

Definition of swab (noun)

1. implement consisting of a small piece of cotton that is used to apply medication or cleanse a wound or obtain a specimen of a secretion
2. cleaning implement consisting of absorbent material fastened to a handle; for cleaning floors
   • synonyms: mop, swob

SWAB verb

Definition of swab (verb)

1. wash with a swab or a mop
   • "swab the ship's decks"
   • synonyms: swob
2. apply (usually a liquid) to a surface
   • "dab the wall with paint"
   • synonyms: dab, swob