infringe
B1CEFR level
30/100Rarity: fairly common
TechnicalRegister
To do an act that falls within the exclusive rights of an intellectual property owner without permission.
The generic manufacturer was found to infringe the process patent.
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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