Answer: EDGES

AnswerCrossword Clue
EDGESOuter limits
EDGESBeats by a little
EDGESDoes lawn work
EDGESBlades' sharp sides
EDGESFinishes, as a lawn
EDGESPieces jigsaw puzzlers usually start with
EDGESBeats 1-0, say
EDGESBeats by a nose
EDGESThey may be rough
EDGESBeats by a hair
EDGESA cube has twelve
EDGESMargins
EDGESNoses out
EDGESCubes have twelve
EDGESCutting sides
EDGESLips
EDGESSharpens
EDGESBarely wins, with "out"
EDGESA pyramid has six
EDGESFringe areas
edgesto border
EDGESPeripheries
EDGESMargins of superiority
EDGESTrims
EDGESCompetitive advantages
EDGESNoses (out)
EDGESRims
EDGESExtremities
EDGESPeriphery
EDGESAdvantages
EDGESBorders
EDGESDagger's pair
EDGESCubes have 12, spheres none
EDGESPerimeter formers
EDGESPerimeters
EDGESJust beats
EDGESSqueezes (past)
EDGESBoundaries
EDGESCube's dozen
EDGESBarely beats