noun
nasal mucus; snot; nasal discharge
Refers to liquid mucus from the nose. The reading はなじる is most common; はなしる and びじゅう are rare or specialized.
風邪をひいて鼻汁が止まらない。
I caught a cold and my nose won't stop running.
赤ちゃんの鼻汁を吸引器で取る。
I use an aspirator to remove the baby's nasal mucus.
Compound of 鼻 (nose) and 汁 (juice, liquid). The reading はなじる is a standard kun'yomi combination; はなしる is a variant; びじゅう is an uncommon on'yomi reading.