Search the dictionary A Chinese word or character, or English Draw a character Search 8 entries. dīgǔ 低谷 valley dīgū 低估 to underestimate dígu 嘀咕 to mutter dǐgǔ 骶骨 sacrum zuìdīgǔ 最低谷 lowest point gēnshēndìgù 根深蒂固 deep-rooted (problem etc) fàndígu 犯嘀咕 to hesitate luòdìgǔ 落地鼓 floor tom (drum kit component)