n a helvella with an irregularly convoluted cap that is dark brown when young and becomes dull grey with age; the lower surface of the cap is smooth and pale grey; the stalk is thick and deeply fluted
n the edge of a piece of cloth; especially the finished edge that has been doubled under and stitched down
the hem of her dress was stained let down the hem he stitched weights into the curtain's hem it seeped along the hem of his jacket
n 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.
v fold over and sew together to provide with a hem
hem my skirt