trust·y / ˈtrəstē/ • adj. (trust·i·er, trust·i·est) archaic or humorous having served for a long time and regarded as reliable or faithful: his trusty Corona typewriter their trusty steeds. • n. (pl. trust·ies) a prisoner who is given special privileges or responsibilities in return for good behavior. DERIVATIVES: trust·i·ly / -təlē/ adv. trust·i·ness n.
"trusty." The Oxford Pocket Dictionary of Current English. . Encyclopedia.com. (March 22, 2019). https://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/trusty-0
"trusty." The Oxford Pocket Dictionary of Current English. . Retrieved March 22, 2019 from Encyclopedia.com: https://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/trusty-0