HSK10+
jiào
pit
Phonosemantic compound. 穴 represents the meaning and 告 represents the sound.
穴 Meaning component
xué
cave
告 Sound component
gào
tell
Seal script
Clerical script
Regular script
窖
pit, cellar; cellar
地窖
cellar
酒窖
wine cellar
冰窖
icehouse
Academia Sinica
Make Me a Hanzi
Unicode
Baxter-Sagart
Dong Chinese
CC-CEDICT
SUBTLEX-CH
MTSU Chinese text computing