Guard″i‐an (gärd″ĭ‐an or –yan; 106), a. Performing, or appropriate to, the office of a protector; as, a guardian care.
Feast of Guardian Angels(R. C. Ch.) a church festival instituted by Pope Paul V., and celebrated on October 2d. — Guardian angel. (a) The particular spiritual being believed in some branches of the Christian church to have guardianship and protection of each human being from birth. (b) Hence, a protector or defender in general. O. W. Holmes. — Guardian spirit, in the belief of many pagan nations, a spirit, often of a deceased relative or friend, that presides over the interests of a household, a city, or a region.