heat-seal
[ heet-seel ]
/ ˈhitˌsil /
verb (used with object), heat-sealed, heat-seal·ing.
to wrap in clear plastic and make airtight by applying heat to seal the edges.
Origin of heat-seal
First recorded in 1960–65
Words nearby heat-seal
heat urticaria,
heat wave,
heat-island,
heat-labile,
heat-moon,
heat-seal,
heat-seeking,
heat-treat,
heated,
heater,
heath