a. [ Acaleph + -oid. ] (Zool.) Belonging to or resembling the Acalephæ or jellyfishes. [ 1913 Webster ]
n.
n. The act of freeing from phosphorous. [ 1913 Webster ]
n. [ Heb. 'ēphōd, fr. 'āphad to put on. ] (Jew. Antiq.) A part of the sacerdotal habit among Jews, being a covering for the back and breast, held together on the shoulders by two clasps or brooches of onyx stones set in gold, and fastened by a girdle of the same stuff as the ephod. The ephod for the priests was of plain linen; that for the high priest was richly embroidered in colors. The breastplate of the high priest was worn upon the ephod in front. Exodus xxviii. 6-12. [ 1913 Webster ]
n.;
a. Pertaining to an ephor. [ 1913 Webster ]
n. The office of an ephor, or the body of ephors. [ 1913 Webster ]
‖n. [ NL., fr. Gr.
n. [ Gr.
n. A hole, or crevice, through which one may peep without being discovered. [ 1913 Webster ]
n. [ Photo- + Gr.
n. A wireless telephone, in which the signal is conveyed by radio waves. --
n. A hook fastened to pole, by which shepherds lay hold on the legs or necks of their sheep; a shepherd's crook. Dryden. [ 1913 Webster ]
n. [ Gr. &unr_; far off + &unr_; sound. ] (Physics) An instrument for reproducing sounds, especially articulate speech, at a distance. [ 1913 Webster ]
☞ The ordinary telephone consists essentially of a device by which currents of electricity, produced by sounds through the agency of certain mechanical devices and exactly corresponding in duration and intensity to the vibrations of the air which attend them, are transmitted to a distant station, and there, acting on suitable mechanism, reproduce similar sounds by repeating the vibrations. The necessary variations in the electrical currents are usually produced by means of a microphone attached to a thin diaphragm upon which the voice acts, and are intensified by means of an induction coil. In the magnetic telephone, or magneto-telephone, the diaphragm is of soft iron placed close to the pole of a magnet upon which is wound a coil of fine wire, and its vibrations produce corresponding vibrable currents in the wire by induction. The mechanical, or string, telephone is a device in which the voice or sound causes vibrations in a thin diaphragm, which are directly transmitted along a wire or string connecting it to a similar diaphragm at the remote station, thus reproducing the sound. It does not employ electricity. [ 1913 Webster ]
v. t. To convey or announce by telephone. [ 1913 Webster ]
. A central office in which the wires of telephones from local subscribers may be connected by switches to other local telephones or to long-distance lines, to permit transmission of conversation or data. In the late 1990's the traditional copper wires connecting local telephones to the telephone exchange have begun to be replaced with optical fiber connections. [ Webster 1913 Suppl. +PJC ]
a. [ Cf. F. téléphonique. See Telephone. ]
adv. By telephonic means or processes; by the use of the telephone. [ 1913 Webster ]
n. The art or process of reproducing sounds at a distance, as with the telephone. [ 1913 Webster ]
n. [ Gr.
a.
n.
n. [ Gr.
a. Designating, or pertaining to, the process of telephotography. [ Webster 1913 Suppl. ]
n.
n. a special compound camera lens with a long effective focal length but used in a camera with a short focal length, allowing large images to be obtained of distant objects when used in a camera in place of an ordinary lens; -- called also