'M'etier' definitions:

Definition of 'M'etier'

From: GCIDE

M'etier \M['e]`tier"\, n. [F.]
1. Calling; vocation; business; trade.
Not only is it the business of no one to preach the truth but it is the m['e]tier of many to conceal it. --A. R. Colquhoun. [Webster 1913 Suppl.]
2. the field or activity at which one excels; one's forte. [PJC] Metif