Sa·le·sian 
(sə-lēzhən, -shən)
(sə-lēzhən, -shən)n.
A member of the Salesians of Don Bosco, a Roman Catholic congregation founded in Turin in 1859 and dedicated chiefly to education and missionary work.
adj.
Of or relating to the Salesians.
[After Saint Francis de Sales (1567-1622), Savoyard prelate and bishop of Geneva.]