epoxy
n. C / Un. a very strong type of glue or plastic that starts as two liquids. When you mix them together, they turn into a hard, tough surface that sticks to almost anything.
n. a thermosetting polymer formed from the reaction of an epoxide resin with a hardener. Known for high adhesion, chemical resistance, and mechanical strength.
I used epoxy to fix the broken table leg.
The contractor applied a thick layer of industrial epoxy to the garage floor to prevent oil stains and cracks.
Modern aerospace engineering relies on advanced epoxy resins to bond composite materials, ensuring the structural integrity of the aircraft while significantly reducing its overall weight.
From ep- + -oxy.
Uncountable when referring to the substance in general; countable when referring to specific types or commercial products.