IPA: /ˈhɒspɪtəlaɪz/
KK: /ˈhɑːspɪtəlaɪz/
To put someone in a hospital so they can receive medical care or treatment.
The doctor decided to hospitalize the patient for further observation.
Past: hospitalized
Past Participle: hospitalized
Hospitalize → It is formed from "hospital" (from Latin *hospitale*, meaning a place for guests or a lodging) and "-ize" (a suffix used to form verbs meaning to make or to become). The word "hospitalize" means to make someone a patient in a hospital or to provide hospital care.
Think of a 'hospital' as a place where people go for care, and the '-ize' means to make someone part of that care — that's why hospitalize means to make someone a patient in a hospital.