plum

any of several trees producing edible oval fruit having a smooth skin and a single hard stone

any of numerous varieties of small to medium-sized round or oval fruit having a smooth skin and a single pit

a highly desirable position or assignment; "a political plum"

exactly; "fell plumb in the middle of the puddle"

completely; used as intensifiers; "clean forgot the appointment"; "I'm plumb (or plum) tuckered out"