澈底 chèdǐ thorough Definitions Defs Origin Strokes Stroke Words Sentences Sents chèdǐ thorough 澈 chè thorough (bound form) thorough; to understand fully; enlightened底 dǐ nounlocative bottom The lowest part of an object or body of water; base; foundationchèdǐ to see the bottom 澈 chè adjective clear (bound form) clear and transparent, specifically referring to water; limpid底 dǐ nounlocative bottom The lowest part of an object or body of water; base; foundation