iterate
B1CEFR level
30/100Rarity: fairly common
TechnicalRegister
To refine a product through repeated cycles of building, measuring and learning.
Rather than perfecting the design, the team chose to iterate weekly on feedback from early users.
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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