Copyright © Philip M. Parker, INSEAD. Terms of Use.

| Domain | Definition |
Aerospace | The range of frequencies of electromagnetic radiation usable for radio communication.The radiospectrum ranges from about 10 kilocycles per second to over 300,000 megacycles per second. Corresponding wavelengths are 30 kilometers to 1 millimeter. See frequency bands. (references) |
Source: compiled by the editor from various references; see credits. | |
Crosswords: RADIOSPECTRUM |
| Specialty definitions using "RADIOSPECTRUM": radiospectrum. (references) |
Scrabble® Enable2K-Verified Anagrams | |
| Words within the letters "a-c-d-e-i-m-o-p-r-r-s-t-u" | |
-2 letters: repudiators. | |
-3 letters: descriptor, imperators, madreporic, mortuaries, precarious, predacious, predictors, repudiator, supermicro. | |
-4 letters: aeroducts, airdromes, ametropic, amortised, armouries, autoecism, autopsied, capturers, castoreum, coadmires, compadres, comparers, comparted, comprised, computers, copremias, corrupted, costarred, costumier, courtiers, courtside, creditors, cremators, croupiers, croupiest, croustade, cuspidate, democrats, depictors, dipterous, directors, disrupter, dumpcarts, educators, eupatrids, impacters, impactors, imparters, impastoed, imperator, importers. | |
| Source: compiled by the editor from various references; see credits. SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)52 41 44 49 4F 53 50 45 43 54 52 55 4D |
| Leonardo da Vinci (1452-1519; backwards) (references)
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| American Sign Language (origins from 1620-1817 in Italy and, especially, France) (references)
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| Semaphore (1791, in France) (references)
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| Braille (1829, in France) (references)
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Morse Code (1836) (references).-. .- -.. .. --- ... .--. . -.-. - .-. ..- -- |
| Dancing Men (Sir Arthur Conan Doyle, 1903) (references)
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Binary Code (1918-1938, probably earlier) (references)01010010 01000001 01000100 01001001 01001111 01010011 01010000 01000101 01000011 01010100 01010010 01010101 01001101 |
HTML Code (1990) (references)R A D I O S P E C T R U M |
ISO 10646 (1991-1993) (references)0052 0041 0044 0049 004F 0053 0050 0045 0043 0054 0052 0055 004D |
| British Sign Language (Fingerspelling, BSL; 1992, British Deaf Association Dictionary of British Sign Language) (references)
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Encryption (beginner's substitution cypher): (references)52353843495350393754525547 |
| 1. Crosswords 2. Anagrams 3. Orthography 4. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.