411 REFERENCE · Wiktionary
Herschel
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
Uranus after its discoverer, William Herschel.
Pronunciation
en /ˈhɜːʃəl/ RP
en /ˈhɝʃəl/ GA
en ɜː(ɹ)ʃəl 2
Proper noun
~
en.
en male.
en Rachel Janfaza Herschel Walker campaign deletes a false claim saying the Republican candidate for Senate graduated from college w:CNN https://edition.cnn.com/2021/12/17/politics/herschel-walker-campaign-deletes-false-claim-college-graduate 2021-12-17 Herschel Walker’s campaign for Senate removed a false claim – which inaccurately said the Republican candidate graduated from the University of Georgia – from a website for his Senate bid, the Atlanta Journal Constitution reported. https://web.archive.org/web/20221206052733/https://edition.cnn.com/2021/12/17/politics/herschel-walker-campaign-deletes-false-claim-college-graduate/
en astronomy obsolete The planet Uranus. In use until the mid-19th century as an alternative to Georgium Sidus after King George III.
en astronomy One of several impact craters in the Solar System, such as the one on Mimas.
A place name:
en special service area in the Rural Municipality of Mountain View No. 318, p/Saskatchewan c/Canada.
en former settlement on Herschel Island, terr/Yukon c/Canada.
en settlement p:suf/Eastern Cape c/South Africa, named after Sir John Herschel.
Noun
en cellular automata A heptomino shaped like the lowercase letter h, critical as a methuselah.
en 1996-11-16 Paul Callahan Still-life glider reflector found comp.theory.cell-automata https://groups.google.com/g/comp.theory.cell-automata/c/sHpFoieXvk4/m/NQRWMvcD76oJ This Herschel could be sent through stages of Buckingham's components, producing an arbitrary excess of gliders along a variety of different paths.
en 1999-10-07 Mirek Wojtowicz Conway's Life: Glider reflector? comp.theory.cell-automata https://groups.google.com/g/comp.theory.cell-automata/c/8COyFw4Lj48/m/5RiR3KbAL7gJ This uses Paul Callahan's catalysis of a glider into a Herschel and a glider, followed by David Buckingham's 77, 64, 64, 77, and 77 gen Herschel moves.
en 2007-05-12 Dave Greene Wanted: 2D CA, "as complex" but "denser" than Life comp.theory.cell-automata https://groups.google.com/g/comp.theory.cell-automata/c/AXR2xIeNo0U/m/WVtR90ObAWgJ In Conway's Life, for example, a surprising number of small patterns serendipitously create R-pentominos and/or B-heptominos, which are "tamable" and happen to travel very well; this is what allows Herschel circuitry to be built.
Synonyms
D-heptomino, J-heptomino
en Planets of the Solar System