| de | (equivalent to 的 as possessive particle) |
| dǐ | background/bottom/base/the end of a period of time/towards the end of (last month) |
| 底 | (equivalent to 的 as possessive particle) |
| 底下 | the location below sth afterwards |
| 底下人 | servant |
| 底价 | base price; floor; bottom price; price lining; hardpan; floor price; lowest price |
| 底位 | The lowest point in a series of changing numbers. |
| 底册 | bound copy of a document kept on file |
| 底冰 | anchor ice; frazil; bottom ice |
| 底功 | Essentials of basic training, basic training. |
| 底卸式车 | a hopper car |
| 底卸车 | dump-bottom car; bottom-dump car; hopper wagon; bottom-dump truck |
| 底图 | base map; inked drawing; underlying graph; tracing plan; working map; cartographic base; base drawing; basic plan; drawing key; guide copy; mother map; first drafting; intermediate key; artwork master; based drawing; base sheet |
| 底土 | subsoil; substratum; bottom soil; undersoil |
| 底基 | mudsill; subbottom; subbase |
| 底墒 | soil moisture |
| 底壁 | footwall; bottom; lower wall |
| 底夸克 | bottom quark (physics) |
| 底子 | base foundation bottom |
| 底孔 | underport; bottom hole |
| 底定 | to establish peace in a region after an insurgence is put down 2.to settle |
| 底层 | ground or first floor bottom (of a pile) lowest rung (of society) |