Other forms: adhesives
An adhesive is any substance that sticks two things together. A strong adhesive, apply the adhesive, adhesive tape.
Sticking depends on two different things: adhesion between the glue and each surface, and cohesion within the glue itself, and a joint fails at whichever is weaker. Roughening and cleaning a surface first matters more than which adhesive is used.
1nounadhesiveA substance that sticks two things together.
“Apply a thin layer of adhesive to both surfaces and press them together.”
adhesive is a substance.
Latin adhaerere means to stick to — ad, to, plus haerere, to cling. Adhere and hesitate are relatives.
French
adhésif
English, today
adhesive
From French adhésif. From French adhésif, from Medieval Latin adhaesivus, from adhaereō (supine adhaesum); see adhere.
Etymology from Wiktionary, CC BY-SA