Definition of power noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
the reciprocal of the focal length of a lens. verb (used with object) to supply with electricity or other means of power: Atomic energy powers the new submarines. to give power to; make powerful: An outstanding quarterback powered the team in its upset victory. ...
The meaning of LOW-POWER is of, relating to, or being a lens that magnifies an image a relatively small number of times and especially 10 times. How to use low-power in a sentence.
b. the reciprocal of the focal length of a lens. v.t. 20. to supply with electricity or other means of power. 21. to give power to; make powerful. 22. to inspire; spur. 23. (of a fuel, engine, or any source able to do work) to supply force to operate (a machine)....
The camera, together with the telescope’s optics, will have enough resolving power to see an object the size of a golf ball 15 miles away—or, equivalently, an object the size of the White House on the moon. Dan Falk, Smithsonian Magazine, 20 June 2024 The lens' resolving power suffers...
Definition of power of attorney in the Financial Dictionary - by Free online English dictionary and encyclopedia. What is power of attorney? Meaning of power of attorney as a finance term. What does power of attorney mean in finance?
Covering power definition: the maximum area of a scene that can be recorded with good definition by a particular lens. See examples of COVERING POWER used in a sentence.
Related to resolving power:Resolving Power of a Telescope the ability of the eye or of a lens to make small objects that are close together separately visible, thus revealing the structure of an object. Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edi...
FRAMES AND LENSES Glossary of Eye Definitions and Glasses Terms Want to discover all things eyewear? Find out more about your eyeglasses and sunglasses, word by word. Back Add power glasses What does ADD mean on eye prescriptions? TheADD eye prescription valuerefers to the additional lens power...
The meaning of COVERING POWER is the extent of the field over which a photographic lens can give a sharp image often expressed as an angle.