circinate retinopathy a condition marked by a circle of white spots enclosing the macular area, leading to complete foveal blindness. diabetic retinopathy retinal manifestations of diabetes mellitus, including microaneurysms and punctate exudates.
trustier; trustiest. Learner's definition of TRUSTY. always used before a noun [also more trusty; most trusty] : able to be depended on â used especially to describe a useful tool, device, etc., that you have had and used for a long time. I never go anywhere without my trusty pocketknife.
Wiktionary(1.00 / 1 vote)Rate this definition: 1  trust(Noun) Confidence in or reliance on some person or quality. 2  trust(Noun) Dependence upon something in the future; hope. 3  trust(Noun) Confidence in the future payment for goods or services supplied; credit. 4  trust(Noun) Trustworthiness, reliability.