biānyuán

edge / fringe / verge / brink / periphery / marginal / borderline

yuángù

reason / cause

yuán

cause / reason / karma / fate / predestined affinity / margin / hem / edge / along

juéyuán

to isolate / to prevent contact / to deny access / electric insulation

wúyuán

to have no opportunity / no way (of doing sth) / no chance / no connection / not placed (in a competition) / (in pop lyrics) no chance of love, no place to be together etc

lúnyuán

rim / edge of wheel

qíngyuán

predestined love / love affinity

yǒuyuán

related / brought together by fate / same karma

hòuyuán

trailing edge (of airplane wing)

liángyuán

good karma / opportune connection with marriage partner