an anatomical structure used as a point of origin in locating other anatomical structures (as in surgery) or as point from which measurements can be taken
a mark showing the boundary of a piece of land
an event marking a unique or important historical change of course or one on which important developments depend; "the agreement was a watershed in the history of both nations"
the position of a prominent or well-known object in a particular landscape; "the church steeple provided a convenient landmark"
the lagging of an effect behind its cause; especially the phenomenon in which the magnetic induction of a ferromagnetic material lags behind the changing magnetic field
having existed from the beginning; in an earliest or original stage or state; "aboriginal forests"; "primal eras before the appearance of life on earth"; "the forest primeval"; "primordial matter"; "primordial forms of life"
of or pertaining to members of the indigenous people of Australia; "an Aboriginal rite"
a section or portion of a journey or course; "then we embarked on the second stage of our Caribbean cruise"
a large platform on which people can stand and can be seen by an audience; "he clambered up onto the stage and got the actors to help him into the box"
a small platform on a microscope where the specimen is mounted for examination
the theater as a profession (usually `the stage'); "an early movie simply showed a long kiss by two actors of the contemporary stage"
any scene regarded as a setting for exhibiting or doing something; "All the world's a stage"--Shakespeare; "it set the stage for peaceful negotiations"
plan, organize, and carry out (an event); "the neighboring tribe staged an invasion"
perform (a play), especially on a stage; "we are going to stage `Othello'"
highly important to or an integral part of a strategy or plan of action especially in war; "a strategic chess move"; "strategic withdrawal"; "strategic bombing missions"
relating to or concerned with strategy; "strategic weapon"; "the islands are of strategic importance"; "strategic considerations"
(astronomy) the particular appearance of a body's state of illumination (especially one of the recurring shapes of the part of Earth's moon that is illuminated by the sun); "the full phase of the moon"
(physical chemistry) a distinct state of matter in a system; matter that is identical in chemical composition and physical state and separated from other material by the phase boundary; "the reaction occurs in the liquid phase of the system"
a particular point in the time of a cycle; measured from some arbitrary zero and expressed as an angle
any distinct time period in a sequence of events; "we are in a transitional stage in which many former ideas must be revised or rejected"
adjust so as to be in a synchronized condition; "he phased the intake with the output of the machine"
the organic phenomenon in which one of a pair of alleles present in a genotype is expressed in the phenotype and the other allele of the pair is not
the state that exists when one person or group has power over another; "her apparent dominance of her husband was really her attempt to make him pay attention to her"