Word Meanings - APSIS - Book Publishers vocabulary database

One of the two points of an orbit, as of a planet or satellite, which are at the greatest and least distance from the central body, corresponding to the aphelion and perihelion of a planet, or to the apogee and perigee of the moon. The more distant

Additional info about word: APSIS

One of the two points of an orbit, as of a planet or satellite, which are at the greatest and least distance from the central body, corresponding to the aphelion and perihelion of a planet, or to the apogee and perigee of the moon. The more distant is called the higher apsis; the other, the lower apsis; and the line joining them, the line of apsides.

Related words: (words related to APSIS)

• CENTRALLY
  In a central manner or situation.
• DISTANT
  stand apart, be separate or distant; dis- + stare to stand. See 1. Separated; having an intervening space; at a distance; away. One board had two tenons, equally distant. Ex. xxxvi. 22. Diana's temple is not distant far. Shak. 2. Far separated;
• ORBITARY
  Situated around the orbit; as, the orbitary feathers of a bird.
• LEAST
  Smallest, either in size or degree; shortest; lowest; most unimportant; as, the least insect; the least mercy; the least space. Note: Least is often used with the, as if a noun. I am the least of the apostles. 1 Cor. xv. 9. At least, or
• CORRESPOND
  1. To be like something else in the dimensions and arrangement of its parts; -- followed by with or to; as, concurring figures correspond with each other throughout. None of them correspond to the Shakespearean type. J. A. Symonds.
• CORRESPONDENCE SCHOOL
  A school that teaches by correspondence, the instruction being based on printed instruction sheets and the recitation papers written by the student in answer to the questions or requirements of these sheets. In the broadest sense of the
• CORRESPONDINGLY
  In a corresponding manner; conformably.
• LEASTWAYS; LEASTWISE
  At least; at all events. At leastways, or At leastwise, at least. Fuller.
• PLANETULE
  A little planet. Conybeare.
• WHICHEVER; WHICHSOEVER
  Whether one or another; whether one or the other; which; that one which; as, whichever road you take, it will lead you to town.
• CENTRAL; CENTRALE
  The central, or one of the central, bones of the carpus or or tarsus. In the tarsus of man it is represented by the navicular.
• DISTANTIAL
  Distant. More distantial from the eye. W. Montagu.
• POINTSMAN
  A man who has charge of railroad points or switches.
• CENTRALITY
  The state of being central; tendency towards a center. Meantime there is a great centrality, a centripetence equal to the centrifugence. R. W. Emerson.
• DISTANCE
  A space marked out in the last part of a race course. The horse that ran the whole field out of distance. L'Estrange. Note: In trotting matches under the rules of the American Association, the distance varies with the conditions of the race, being
• PLANETED
  Belonging to planets. Young.
• CENTRALIZE
  To draw or bring to a center point; to gather into or about a center; to bring into one system, or under one control. centralize the power of government. Bancroft.
• CENTRAL
  Relating to the center; situated in or near the center or middle; containing the center; of or pertaining to the parts near the center; equidistant or equally accessible from certain points. Central force , a force acting upon a body towards or
• CENTRALIZATION
  The act or process of centralizing, or the state of being centralized; the act or process of combining or reducing several parts into a whole; as, the centralization of power in the general government; the centralization of commerce in a city.
• ORBIT
  The path described by a heavenly body in its periodical revolution around another body; as, the orbit of Jupiter, of the earth, of the moon. 2. An orb or ball. Roll the lucid orbit of an eye. Young.
• INCORRESPONDENCE; INCORRESPONDENCY
  Want of correspondence; disagreement; disproportion.
• PREORBITAL
  a. Situated in front or the orbit.
• EQUIDISTANT
  Being at an equal distance from the same point or thing. -- E`qui*dis"tant*ly, adv. Sir T. Browne.
• ABSORBITION
  Absorption.
• EXORBITANTLY
  In an exorbitant, excessive, or irregular manner; enormously.
• NEURO-CENTRAL
  Between the neural arch and the centrum of a vertebra; as, the neurocentral suture. Huxley.
• UNICENTRAL
  Having a single center of growth. Unicentral development, that form of development which takes place primarily around a single central point, as in the lowest of unicellular organisms.
• DISCORRESPONDENT
  Incongruous. W. Montagu.