An utterance or sound of the voice like "hem", often indicative of hesitation or doubt, sometimes used to call attention.
User Defined Definitions
"the edge of a piece of cloth; especially the finished edge that has been doubled under and stitched down"
"the utterance of a sound similar to clearing the throat; intended to get attention, express hesitancy, fill a pause, hide embarrassment, warn a friend, etc."
"fold over and sew together to provide with a hem"