EXTINCTION n. 2 definitions
The act of extinguishing or making extinct; a putting an end to; the act of putting out or destroying light, fire, life, activity, influence, etc.
EXTINGUISH v. 2 definitions
To quench; to put out, as a light or fire; to stifle; to cause to die out; to put an end to; to destroy; as, to extinguish a flame, or life, or love, or hope, a pretense or a right. A light which the fierce winds have no power to extinguish. Prescott. This extinguishes my right to the reversion. Blackstone.…
EYELET n. 2 definitions
A metal ring or grommet, or short metallic tube, the ends of which can be bent outward and over to fasten it in place; -- used to line an eyelet hole. Eyelet hole, a hole made for an eyelet. -- Eyelet punch, a machine for punching eyelet holes and fastening eyelets, as in paper or cloth. -- Eyelet ring. See Eyelet, 2…
EYEPIECE n.
The lens, or combination of lenses, at the eye end of a telescope or other optical instrument, through which the image formed by the mirror or object glass is viewed. Collimating eyepiece. See under Collimate. -- Negative, or Huyghenian, eyepiece, an eyepiece consisting of two plano-convex lenses with their curved sur…