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Dictionary
Pro·fi·cien·cy
/prəˈfiSH(ə)nsē/
noun
1.
a high degree of competence or skill; expertise:
"he demonstrated his proficiency in Chinese"
Scrabble Points: 23
P
3
R
1
O
1
F
4
I
1
C
3
I
1
E
1
N
1
C
3
Y
4
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