terminal — [adj] final, deadly bounding, check out*, closing, concluding, eventual, extreme, fatal, hindmost, incurable, killing, lag, last, latest, latter, lethal, limiting, mortal, on way out*, period, ultimate, utmost; concepts 314,548 Ant. beginning,… … New thesaurus
Cathode — Diagram of a copper cathode in a galvanic cell (e.g., a battery). A positive current i flows out of the cathode (CCD mnemonic: Cathode Current Departs). A cathode is an electrode through which electric current flows out of a polarized electrical… … Wikipedia
cathode — /kath ohd/, n. 1. the electrode or terminal by which current leaves an electrolytic cell, voltaic cell, battery, etc. 2. the positive terminal of a voltaic cell or battery. 3. the negative terminal, electrode, or element of an electron tube or… … Universalium
cathode — n. negative terminal; electrode by which current leaves. ♦ cathode particle, electron. ♦ cathode ray, stream of electrons from cathode to anode in discharge tube; ♦ cathode ray tube, vacuum tube in television receiver on fluorescent… … Dictionary of difficult words
cathode — n. (also kathode) Electr. 1 the negative electrode in an electrolytic cell or electronic valve or tube. 2 the positive terminal of a primary cell such as a battery (opp. ANODE). Phrases and idioms: cathode ray a beam of electrons emitted from the … Useful english dictionary
cathode — cath•ode [[t]ˈkæθ oʊd[/t]] n. 1) elm the electrode or terminal by which current leaves an electrolytic cell, voltaic cell, battery, etc 2) elm the positive terminal of a voltaic cell or battery 3) elm elo the negative terminal, electrode, or… … From formal English to slang
cathode — noun Etymology: Greek kathodos way down, from kata + hodos way Date: 1834 1. the electrode of an electrochemical cell at which reduction occurs: a. the negative terminal of an electrolytic cell b. the positive … New Collegiate Dictionary
cathode — noun /ˈkæ.θoʊd/ a) the electrode of an electrochemical cell at which reduction occurs b) the electrode through which current flows out of a cell (the negative terminal of an electrolytic … Wiktionary
cathode — The negative pole of a galvanic battery or the electrode connected with it; the electrode toward which positively charged ions (cations) migrate and are reduced, and into which electrons are fed from their source (anode or generator). Cf.:anode.… … Medical dictionary
terminal — I (New American Roget s College Thesaurus) adj. final; closing, concluding. See end. n. station, terminus. See location, arrival. II (Roget s IV) modif. Syn. final, concluding, last; see last 1 . n. 1. [An end] Syn. limit, extremity, terminus;… … English dictionary for students