This is the 7520th most frequent Japanese word.
公費
"Public expense" or "government funds."
Here '公費' refers to funds provided by a public or governmental entity for educational or professional use.
公費で教材を購入しました。
I purchased teaching materials using public funds.
In this sentence, '公費' describes the funding from public or government-supported programs allocated to students for their overseas studies.
彼は公費留学制度を利用して海外へ留学した。
He used the public fund scholarship system to study abroad.
The term '公費' here indicates financial support provided by public resources to offer medical services to individuals in the community.