- 完完全全 wánwánquánquán completelythoroughly; entirely; completely; perfect
- 完全性 wánquánxìng completenesscompleteness; integrity; totality; the quality of being complete or perfect; perfectibility
- 完全小学 wánquánxiǎoxué full elementary schoolAn elementary school that includes all six grades, traditionally consisting of both junior and senior sections.
- 完全叶 wánquányè complete leafA leaf that has all three main parts: the blade, the stalk, and the small leaf-like structures at the base; if any part is missing, it is an [[不完全叶|不完全葉|bu4 wan2 quan2 ye4]].
- 不完全中立 bùwánquánzhōnglì imperfect neutrality(legal term) a status of incomplete or qualified neutrality in international law
- 完全变态 wánquánbiàntài complete metamorphosisThe biological process in certain insects of developing from an egg into a larva, then a pupa, and finally an adult; contrasted with [[不完全变态|不完全變態|bu4 wan2 quan2 bian4 tai4]].
- 完全归纳推理 wánquánguīnàtuīlǐ complete inductiona type of logical reasoning that draws a conclusion based on every single individual case within a specific category
- 完全中立 wánquánzhōnglì completely neutralCompletely neutral or noncommittal; in international law, refers to a state that remains strictly impartial toward all sides in a conflict and fulfills its duties as a neutral party.
- 不完全变态 bùwánquánbiàntài incomplete metamorphosisdevelopmental process in insects where the young resemble the adult form and do not undergo a pupal stage
- 不完全叶 bùwánquányè incomplete leaf(botany) a leaf that lacks one or more of the three standard parts: the leaf blade, the stalk, or the small leaf-like structures at the base of the stalk
- 几乎完全 jīhūwánquán almost entirelyalmost entirely; almost completely
- 完全中学 wánquánzhōngxué combined middle schoolA secondary school that includes both junior high school and senior high school departments