The boundary line of a surface

EDGE
List of words for the clue The boundary line of a surface from the crossword:
ERIE ROPE SIDE STYX ODER AREA END RAIL ARC ASIA TAPE RED ARE OHIO ENDS STEP DEAD EBRO RIM
WordClue
EBBThe receding movement of the tide
RYEThe Catcher in the ...
SEAThe Old Man and the ...
TOMThe male of the domesticated cat
GUNSThe ... of Navarone (film)
MARKBoundary, land within a boundary
UGLYThe Goood, the Bad and the ...
ERATOone of the muses
LAMBSThe Silence of the ... (film)
PRIDEone of the seven deadly sins
SCALPThe top of the head
USAGEThe manner or the amount of using
VISORsurface that protects the eyes
WHACKThe sound of a heavy strike
CORNEApart of the eye
GALAXYGuardians of the ... (film)
PALATEThe roof of the mouth
SCABBARDThe sheath of a sword
MATRIMONYthe state of being married
PNEUMONIAinflammatory condition of the lung
CONFINESThe borders or limits of an area
IDENTITYThe Bourne ... (film)