EXACT v.
pel to yield or to furnish; hence, to wrest, as a fee or reward when none is due; -- followed by from or of before the one subjected to exaction; as, to exact tribute, fees, obedience, etc., from or of some one. He said into them, Exact no more than that which is appointed you. Luke. iii. 13. Years of servise past From…
EYEPIECE n.
er 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 surfaces turned toward the object glass, and separated from each other by a…
F n.
alphabet, and a nonvocal consonant. Its form and sound are from the Latin. The Latin borrowed the form from the Greek digamma w consonant. The form and value of Greek letter came from the Phoenician, the ultimate source being probably Egyptian. Etymologically fis most closely related to p,k,v, and b; as in E. five, Gr.…