IPA: /ˈpærəˌsaɪz/
KK: /pærəˌsaɪz/
To live on or in another organism, taking nutrients from it without giving anything in return.
Some insects can parasitize plants, causing them to weaken and die.
Past: parasitized
Past Participle: parasitized
Parasitize → It is formed from "parasite" (from Greek "parasitos", meaning one who eats at another's table) and "-ize" (a suffix used to form verbs indicating to make or to become). The word "parasitize" means to make oneself a parasite or to live off another organism.
Think of a 'parasite' that 'makes' itself dependent on another for survival — that's what 'parasitize' means.