IPA: /ˈsɛn.sɪ.taɪzd/
KK: /sɛnsɪtaɪzd/
Having an increased sensitivity to something, often due to exposure or experience.
After the treatment, she became sensitised to certain allergens in the environment.
To make someone or something more aware of or responsive to certain feelings, situations, or stimuli.
The training program sensitised the staff to the needs of the clients.
Past: sensitised
Past Participle: sensitised
Sensitised → It is formed from "sensus" (from Latin, meaning feeling or perception) and the suffix "-ised" (indicating the process of becoming). The word "sensitised" means having been made sensitive or responsive to stimuli.
Think of 'sensus' which relates to feeling, and remember that 'sensitised' means made more responsive to feelings or stimuli.