supervise
A2CEFR level
20/100Rarity: fairly common
TechnicalRegister
To observe and direct the work of others to ensure it is done correctly.
Two team leaders supervise the night shift on the packing line.
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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