HSK10+
qiàn
moat
Phonosemantic compound. 土 represents the meaning and 斬 represents the sound.
土 Meaning component
tǔ
earth
斬 Sound component
zhǎn
chop
Seal script
Regular script
堑 (塹)
moat, trench, pit, cavity; moat around a city
堑
moat around a city
路堑
(civil engineering) cutting (for a railway or highway)
地堑
trench, rift valley
Academia Sinica
Make Me a Hanzi
Unicode
Baxter-Sagart
Dong Chinese
CC-CEDICT
SUBTLEX-CH
MTSU Chinese text computing