IPA: /ˌʌnɪˈnɒkjʊleɪtɪd/
KK: /ˌʌnɪˈnɑkjʊleɪtɪd/
Not having received a vaccine or inoculation.
The uninoculated children were at a higher risk of contracting the disease.
Uninoculated → It is formed from "un-" (meaning not) and "inoculated" (from Latin "inoculare", meaning to graft or implant). The word "uninoculated" means not having been grafted or implanted, particularly in the context of vaccines or immunization.
Think of 'not' ('un-') having been 'implanted' ('inoculated') — that's why uninoculated means not having received a vaccine.