Name Meaning of Kazuko Meaning: First child, Obedient child Please feel free to read what others say about this name and to share your comments if you have more information.
quiddity (plural quiddities) ( 1 philosophy) The essence or inherent nature of a person or thing. ( 2 law) A trifle; a nicety or quibble. 3  An eccentricity; an odd feature.
(April 2009) In physics, quintessence is a hypothetical form of dark energy, more precisely a scalar field, postulated as an explanation of the observation of an accelerating rate of expansion of the universe, rather than due to a true cosmological constant. The first example of this scenario was proposed by Ratra and Peebles (1988).