Sensitization vs. Sensibilization — Which is Correct Spelling?

Sensitization is a non-associative learning process in which repeated administration of a stimulus results in the progressive amplification of a response. Sensitization often is characterized by an enhancement of response to a whole class of stimuli in addition to the one that is repeated.

To make sensitive

To make (a film or plate) sensitive to light, especially to light of a specific wavelength.

To make hypersensitive or reactive to an antigen, such as pollen, especially by a second or repeated exposure.

To become sensitive or hypersensitive.

The process of making something sensitive.

The state of being sensitive (as to an antigen)

(psychology) the process of becoming highly sensitive to specific events or situations (especially emotional events or situations)

Rendering an organism sensitive to a serum by a series of injections