陰性 (insei) Japanese meaning: negative (test result) | Kotomora。
The test result was negative.
I was determined to be negative by the PCR test.
Usage patterns
〈事〉の検査結果が陰性になるfor a test result to come out negative
The test result came back negative.
〈人〉は陰性な性格だsomeone has a gloomy, pessimistic personality
He has a gloomy personality and doesn't talk to people much.
〈人〉が陰性と判定されるfor someone to be diagnosed/judged negative
After taking the test, he was judged negative.
