性感染症 せいかんせんしょう Meanings Noun sexually transmitted infection; STI; sexually transmitted disease; STD Kanji 性 nature. Read as セイ. 感 feel. Read as カン. 染 stain. Read as セン. 症 symptom. Read as ショウ. Example sentences 人生とは致命的な性感染症だ。Life is a sexually transmitted terminal disease. Words containing 性感染症 急性感染症 (きゅうせいかんせんしょう) acute infection Word lists Medicine Jinuma: Japanese Dictionary · Word lists