Wiktionary
heat-sealed
vb. (en-pastheat-seal)
Usage examples of "heat-sealed".
Because we got a request from Diagnostics for ten more drive units to be sent in heat-sealed plastic bags.
Randy rotates the box ninety degrees and holds it between his knees so its long axis is pointed at the television set, then grips the top of the sac and carefully parts its heat-sealed seam, which purrs as it gives way.
Beneath a litter of ruffled shirts, a shaving kit, and cans of hair spray, the trunk was packed to the gills with electronic contraband: coax cables, multiplexers, buffers and converters, shiny plug-in cards still in their heat-sealed baggies, multiplugged surge suppressors wrapped in tentacles of black extension cord.