Receiving an inadequate or disproportionately low level of service, especially from the state

(medicine) Disadvantaged with regard to health services because of inability to pay, inability to access care, or other disparities for reasons of race, religion, language group or social status.

simple past tense and past participle of underserve

(transitive) To supply something with insufficient services or resources.

present participle of underserve

Third-person singular simple present indicative form of underserve

plural of underservant

A lower-ranking servant