Pronounced hu (falling tone) he (entering tone) — similar to "xi" (falling tone). Explained in "Shuowen Jiezi" as weak body and serious illness.
Pronounced ju (rising tone) li (entering tone) in "Guangyun" and qi (entering tone) li (entering tone) in "Jiyun" — similar to "ji" (rising tone). The meaning is the same as above.
Pronounced hu (falling tone) xi (entering tone) in "Guangyun" — refers to a type of tumor.