palm

palm
   1. a traditional unit of distance equal to the width of a person's palm. The palm equals 4 digits or 1/6 cubit, which is about 3 inches or 7.5 centimeters. This unit was used very commonly in medieval and early modern Britain. Similar units, all equal to 1/4 the local "foot" unit, were used throughout northern Europe.
   2. a traditional unit of distance equal to the length of a person's hand, from the wrist to the end of the middle finger. In the English system this unit is equal to 9 inches (22.86 centimeters) and is usually called a span. The confusion between the two palm units is ancient. In Roman times, the longer unit was known as the palmus major and the shorter one as the palmus minor. In the nineteenth century, the 3-inch version was more common in Britain and the 9-inch version was more common in the U.S., perhaps because some Americans were familiar with the comparable Spanish palmo (see below).
   3. a name sometimes used in Dutch for the decimeter (10 centimeters, or about 3.937 inches).

Dictionary of units of measurement. 2015.

Игры ⚽ Нужно решить контрольную?
Synonyms:

Look at other dictionaries:

  • Palm OS — (Garnet OS) Capture d écran de Palm OS Garnet v5.4.9 Famille Palm OS État du projet Stable et sorti Entreprise / Développeur Palm …   Wikipédia en Français

  • Palm os — (Garnet OS) Capture d écran de Palm OS Garnet v5.4.9 Famille Palm OS État du projet Stable et sorti Entr …   Wikipédia en Français

  • Palm OS — Bildschirmfoto …   Deutsch Wikipedia

  • Palm TX — Fabricant Palm, Inc. Année depuis novembre 2005 Fonctions Caractéristiques Mémoire interne …   Wikipédia en Français

  • Palm — (engl. für ‚Handfläche‘ oder ‚Palme‘) bezeichnet: eine englische Längeneinheit von der Breite der Handfläche, siehe Angloamerikanisches Maßsystem #Sonstige Längenmaße verschiedene Modelle von Kleinstcomputern mit berührungsempfidlichen… …   Deutsch Wikipedia

  • Palm OS — Saltar a navegación, búsqueda Palm OS Desarrollador PalmSource, Inc. www.palm.com Información general …   Wikipedia Español

  • Palm — Palm, n. [AS. palm, L. palma; so named fr. the leaf resembling a hand. See 1st {Palm}, and cf. {Pam}.] [1913 Webster] 1. (Bot.) Any endogenous tree of the order {Palm[ae]} or {Palmace[ae]}; a palm tree. [1913 Webster] Note: Palms are perennial… …   The Collaborative International Dictionary of English

  • Palm — Palm(s) may refer to: * The central region of the front of the hand * Various plants: ** Palm tree or Arecaceae, a family of flowering plants belonging to the monocot order Arecales ** Traveler s palm or Ravenala madagascariensis , a species of… …   Wikipedia

  • PALM — (Heb. תָּמָר, mishnaic Heb. דֶּקֶל), the Phoenix dactylifera. In the Bible the word tamar refers only to the tree; it refers to the fruit also only in rabbinic literature. According to rabbinic tradition, the honey enumerated among the seven… …   Encyclopedia of Judaism

  • palm — palm1 [päm] n. [ME palme < OE palm < L palma: so named because its leaf somewhat resembles the palm of the hand] 1. any of an order (Arecales) of tropical or subtropical monocotyledonous trees and shrubs, having a woody, usually unbranched …   English World dictionary

  • Palm TX — Saltar a navegación, búsqueda Palm TX [[Archivo: |240px]] Fabricante Palm, Inc. Tipo PDA …   Wikipedia Español

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”