A signal that can vary in a continuous manner (as opposed to a digital signal that only takes discrete values).

plural of analog clock

(retronym) A clock that displays the time using hands that move mechanically around its face.

Alternative form of preanal

(harmonic analysis, representation theory, topology) A branch of harmonic analysis dealing with generalised Fourier transforms that act on functions defined on Hausdorff locally compact topological groups.

(anatomy) The position of the human body, standing erect, with the face directed anteriorly, the upper limbs at the sides and the palms turned anteriorly (supinated), and the feet pointed anteriorly; used as the position of reference in description of site or direction of various structures or parts as established in official anatomical nomenclature. Note: The palms are toward our view and we cannot see the back of the hands.

Alternative spelling of general anesthetic

(cinematography) A cut-in during a scene to highlight a closer view of some part of the same space.

(logic) An informal fallacy applying to inductive arguments, in which the similarity in one respect of two concepts, objects, or events is taken as sufficient to establish that they are similar in another respect in which they actually are dissimilar.

(philosophy) A style of philosophy that came to dominate English-speaking countries in the 20th century.