complementor
C1CEFR level
85/100Rarity: very rare
TechnicalRegister
A firm whose product raises the value of yours, sitting alongside rather than against you in the value net.
Treat the app developers as complementors, not vendors; our platform is worthless without them.
Rarity runs from 0 (a word everyone knows) to 100 (almost never seen outside specialist or literary writing). Level is the word's real difficulty on the CEFR scale, from A1 to C2.
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