Definition of "adhesive" in English

adjective

1. Sticky; tenacious, as glutinous substances.

   • adhesive material
   • adhesive tape

2. Apt or tending to adhere; clinging.

noun

1. a substance, such as glue, that provides or promotes adhesion

   • The label wouldn’t stick without strong adhesive.
   • They used an adhesive to repair the broken vase.
   • The company developed a new kind of waterproof adhesive.