'Tertiaries' definitions:
Definition of 'Tertiaries'
From: GCIDE
- Tertiary \Ter"ti*a*ry\, n.; pl. Tertiaries.
- 1. (R. C. Ch.) A member of the Third Order in any monastic system; as, the Franciscan tertiaries; the Dominican tertiaries; the Carmelite tertiaries. See Third Order, under Third. --Addis & Arnold. [1913 Webster]
- 2. (Geol.) The Tertiary era, period, or formation. [1913 Webster]
- 3. (Zool.) One of the quill feathers which are borne upon the basal joint of the wing of a bird. See Illust. of Bird. [1913 Webster]