Home › Words › U › underimmunizeunderimmunizeunderimmunize means to provide with inadequate immunization.Among words judged in Lexicurio's Arena, underimmunize ranks #16,733 of 42,747 for Qualifying.EtymologyFrom under- + immunize.verbTo provide with inadequate immunization.e.g.“Those who tend, from ignorance, to underimmunize would readily follow such schedules; those who tend to overimmunize would quickly adopt proper standards, lest medical and lay persons criticize them.” — 1961, Texas State Journal of Medicine - Volume 57, Part 2, page 894:Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.overimmunize 78% match — To provide with more immunizations than is necessary. vs underimmunize →hyperimmunize 73% match — To immunize excessively. vs underimmunize →overimmunization 68% match — The administration of unnecessary immunizations. vs underimmunize →underprovide 62% match — To inadequately provide. vs underimmunize →undereducate 61% match — To provide an inadequate education. vs underimmunize →undermedicate 58% match — To medicate insufficiently. vs underimmunize →underdose 56% match — An inadequate dose (of a medication). vs underimmunize →underfeed 55% match — To feed inadequately or insufficiently. vs underimmunize →