virtu noun. 
[vǝ:'tu:] Also 
vertu, 
virtù. 
E18.[Italian virtù VIRTUE. The form vertu alt. as if from French.]1.  A love of or interest in works of art; a knowledge of or expertise in the fine arts; the fine arts as a subject of study or interest. 
E18.article of virtu, 
object of virtu an article interesting because of its antiquity, quality of workmanship, etc.; an antique, a curio. 
man of virtu, 
gentleman of virtua connoisseur, a virtuoso.
2.  collect. Objects of art; curios. 
M18.Times A sale of virtu which had only 8 per cent bought in.3.  The strength or worth inherent in a person or thing; 
esp. inherent moral worth or virtue. 
M20.■ N. Annan A society that seemed..hypocritical, cowardly and without virtu.  [TahlilGaran] English Dictionary ▲