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noun
CEFR B1
the state or quality of being recognized or acknowledged
Brevlex writes every example sentence around your interests, then schedules it with spaced repetition so it sticks. No generic textbook line — a sentence for you.
Each source is a real, checkable word list that contains acknowledgement. We never claim an official exam-board list — none is published for the GRE, GMAT, or SAT.