inventor, carl friedrich gauss, nobelist, harold urey, buckminsterfullerene, discovery, jacques monod, mineralogist, explorer, bacteriologist, edmond halley, palaeontologist, taxonomist, henri becquerel, heinrich schliemann, botanist, paleontologist, tycho brahe, harold kroto, eponym, astronomer, lysergic acid diethylamide, physicist, anatomist, fritz haber, scientist, crystallographer, wolfgang pauli, fred hoyle, leeuwenhoek, biochemist, percival lowell, molecular biologist, antoine lavoisier, biophysicist, lise meitner, raman effect, anton van leeuwenhoek, flatworm, coprolite, piltdown man, palaeo, geochronology, leo szilard, karl landsteiner, archaeo, max perutz, democritus, boson, madame curie, philosopher, trilobite, diviner, mathematician, aristarchus, paracelsus, robert bunsen, robert hooke, descendant, george gamow, egyptologist, francis crick, researcher, robustus, heinrich hertz, geometer, buckyball, ethologist, kekule, palaeontological, ichthyosaur, niels bohr, mycologist, theophrastus, pierre teilhard de chardin, systematics, astrophysicist, metazoans, meyerhof, hipparchus, erwin schrodinger, cetus, eugene wigner, mammuthus, decipherment, kurt godel, suborder, ethnologist, linus pauling, humanus, john hanning speke, hyrax, john bardeen, lavoisier, konrad lorenz, ancestor, sir francis galton, edmund halley, palaeontology, cryptid, metasequoia, planetoid, discoverers, pioneer, author, explorers, founder, inventors, navigator, founders, architect, pioneers, translator, traveller, impresario, adventurer, captains, contemporary, navigators, meteorological, nurses, observatory, 1-2-3, 10year, 20year, 21st, 68, 70, abbreviated, accounting, action, activity, advisory, aeromedical, afternoon, agency, agreed, aids, altitude

alexander bell, alexander graham bell, bell, edison, fulton, patentee, robert fulton, thomas alva edison, thomas edison

disappointingly, hahn, hess, otto hahn, victor franz hess, victor hess

beholder, creator, observer, perceiver

artificer, finder, spotter