Grindstone — may refer to: *Grindstone (tool), the grinding tool used for sharpening *Grindstone (millstone), used to grind grains such as wheat *Grindstone (horse), 1996 Kentucky Derby winner and sire of the racehorse Birdstone * Grindstone (album), 2007… … Wikipedia
tool — Synonyms and related words: Charlie McCarthy, Federal, T square, adz, agency, agent, aid, amanuensis, ancilla, apparatus, apple polisher, appliance, ass licker, auto, autolithograph, avenue, awl, ax, backscratcher, backslapper, baggage agent,… … Moby Thesaurus
Millstone (disambiguation) — Millstone may refer to: Contents 1 People 2 Places 3 Other 4 See also People James Millstone, U.S. journalist … Wikipedia
Stone Age — the period in the history of humankind, preceding the Bronze Age and the Iron Age, and marked by the use of stone implements and weapons: subdivided into the Paleolithic, Mesolithic, and Neolithic periods. [1860 65] * * * First known period of… … Universalium
Anthropology and Archaeology — ▪ 2009 Introduction Anthropology Among the key developments in 2008 in the field of physical anthropology was the discovery by a large interdisciplinary team of Spanish and American scientists in northern Spain of a partial mandible (lower… … Universalium
Comparison of time tracking software — This is a comparison of notable time tracking software packages and web hosted services. Name Platform Features Integration Data storage Licensing 1DayLater Web based Online time tracking and invoicing tool. Includes expense tracking, mileage… … Wikipedia
East Kent Light Railway — The East Kent Light Railway was part of the Colonel Stephens group of cheaply built rural light railways in England. Holman Fred Stephens was engineer from its inception, subsequently becoming director and manager. The line ran from Shepherdswell … Wikipedia
energy conversion — ▪ technology Introduction the transformation of energy from forms provided by nature to forms that can be used by humans. Over the centuries a wide array of devices and systems has been developed for this purpose. Some of these energy … Universalium
Sharpness — (Roget s Thesaurus) < N PARAG:Sharpness >N GRP: N 1 Sgm: N 1 sharpness sharpness &c. >Adj. Sgm: N 1 acuity acuity acumination Sgm: N 1 spinosity spinosity GRP: N 2 Sgm: N 2 point point spike … English dictionary for students
instrumentality — I (New American Roget s College Thesaurus) Means to an end Nouns 1. instrumentality; instrument, aid; subservience, subserviency; vehicle, hand, expedient (see plan); means, agency. 2. (means) stepping stone; [master or skeleton] key, latchkey,… … English dictionary for students