lash line
noun
a rope or cord for lashing together the edges of two flats or other pieces of theatrical scenery.
Origin of lash line
First recorded in 1930–35
Words nearby lash line
laser tuning,
laser-guided weapons,
laserdisc,
laserscope,
lash,
lash line,
lash out,
lash rail,
lash-up,
lashed,
lashing