Technology / Television (TV) / Indexical Sign (Index): In semiotics, a type of sign in which the signifier is physically caused by the signified. For example, where there is smoke, there is fire. Thus the signifier (smoke) is physically caused by the signified (fire).
Search Google for Indexical Sign (Index):
Sign Noun Synonyms: trace, indication, evidence, mark, clue, hint, suggestion, vestige
Sign Verb Synonyms: token, symbol, indication, mark, signal, indicator, notice
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Science / Psychiatry / Signal Anxiety: An ego mechanism that results in activation of defensive operations to protect the ego from being overwhelmed by an excess of excitement. The anxiety reaction that was originally experienced in a trau MORE
Technology / Home Audio / Signal Processors: Electronic devices which alter sound either to achieve a particular effect or to solve a problem with that sound (e.g. Delays, compressors, reverbs, noise gates, equalizers). MORE
Business / Agriculture / Sign-Up Period: A USDA-prescribed time period, usually lasting several months, when farmers can enroll in a crop price support or other farm program. MORE
Entertainment / Music / Sharp Sign: Musical symbol (#) that indicates raising a pitch by a semitone. MORE