See Also: proficiency(dictionary)
proficiency(dictionary)

proficiency (iou)



proficiency noun. M16.
[from PROFICIENT: see -ENCY.]
Improvement in skill or knowledge, progress. M16-M19.
The quality or fact of being proficient; expertness, skill. M17.
b. A skill. rare. M17.
Comb.: proficiency badge: worn by Scouts, Guides, etc., to mark achievement in a test of skill or endurance; proficiency pay Military increased pay given in respect of proficiency.
Also proficience noun E17-L18.