複合

complex / compound / composite / hybrid / to compound / to combine

to repeat / to double / to overlap / complex (not simple) / compound / composite / double / diplo- / duplicate / overlapping / to duplicate

100 ml / one-tenth of a peck / measure for dry grain equal to one-tenth of sheng 升 or liter, or one-hundredth dou 斗

to close / to join / to fit / to be equal to / whole / together / round (in battle) / conjunction (astronomy) / 1st note of pentatonic scale / old variant of 盒[he2]

variant of 合[he2]

composite material

composite bow (archery)

diphthong / compound vowel

compound word

polymorphemic

Golgi complex (in cell biology)

diphthong (such as putonghua ɑi, ei etc)