span, boundary

TERM
WordClue
AGEera, period
EVEverge, boundary
EDGEThe boundary line of a surface
MARKBoundary, land within a boundary
METEterm, season
SPANterm, boundary
TIMEterm, span
WORDterm, locution
BOURNterm, expression
EPOCHera, age
MARCHboundary, circumference
VERGEboundary, confine
BORDERboundary, periphery
CIRCUITboundary, march
CONFINEterm, bourn
BOUNDARYterm, termination
DUARTIONterm, phrase
LOCUTIONterm, member
PERIPHERYboundary, circuit
EXPRESSIONterm, time
SULTANSpain - king, Turkey - ?
ELASTANEspandex