Hollow

"Hollow" in cmn

中空

zhōngkōng

(having an empty space inside)

kōng

(having an empty space inside)

空心

kōngxīn

(having an empty space inside)

空虛 /空虚

kōngxū

(without substance)

窪地 /洼地

wādì

(sunken area)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.