noun
uninsured person
Refers to a person who does not have insurance, often used in medical, legal, or social welfare contexts.
無保険者が病院で治療を受けるのは難しい場合がある。
It can be difficult for uninsured persons to receive treatment at a hospital.
Compound of 無 (mu, 'without') + 保険 (hoken, 'insurance') + 者 (sha, 'person').