desorb

 
Pronunciation: /diːˈsɔːb/

verb

[with object] Chemistry
  • cause the release of (an adsorbed substance) from a surface: these ‘active points’ desorb the resultant alkane
  • [no object] (of an adsorbed substance) become released: the free radicals desorbed back into the chamber

Derivatives

desorbent

adjective & noun

desorber

noun

desorption

noun

Origin:

1920s: back-formation from desorption (from de- 'away' + adsorption)