Question

Which is the definition of adhesion?

Answer 1

http://en.wikipedia.org/wiki/Adhesion

Answer 2

In biology or physics?

Answer 3

Adhesion is the tendency of dissimilar particles or surfaces to cling to one another

Answer 4

3 Definitions

1. sticking power: the ability to stick firmly to something
2. absence of slipperiness: the ability to make firm contact with a surface without slipping
3. support: loyal support for a cause or for a leader