: a very strong glue : crazy glue
: a glue whose chief ingredient is a cyanoacrylate that becomes adhesive through polymerization rather than evaporation of a solvent
: to cause to stick tightly with or as if with a very strong adhesive : crazy-glue
… Miles Roby came downstairs to prepare for the breakfast shift and found a man slumped over the counter, his forehead flat on the Formica, as if it had been superglued there.—Richard Russo Polls show increasing support for clean energy, but most Republicans are superglued to the other side.—Michael Grunwald
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