Latin, meaning: living, manner of life / nourishment, food. 
Victus, the fall of Barcelona, is a historical novel by the Catalan anthropologist Albert Sánchez Piñol published by Harper Collins in September 2014. It is based in the fictitious biography of the Lieutenant Colonel Marti Zubiria who, being 98, tells from Viena his memories as a engineer serving the commander Antoni de Villarroel during the War...
• (n.) Food; diet.
Vic'tus noun [ Latin ] (Zoology) Food; diet. 
living, manner of life / nourishment, food.