What does glacis mean?

Definitions for glacis
ˈgleɪ sɪs, ˈglæs ɪs; ˈgleɪ siz, -sɪz, ˈglæs iz, -ɪzglacis

Here are all the possible meanings and translations of the word glacis.

Wiktionary

  1. glacis(Noun)

    A gentle incline in front of a fortification.

  2. glacis(Noun)

    The angled armour plate on the front of a tank; glacis plate.

  3. glacis(Noun)

    A device for sorting mail which slides parcels across a sloped surface.

Webster Dictionary

  1. Glacis(noun)

    a gentle slope, or a smooth, gently sloping bank; especially (Fort.), that slope of earth which inclines from the covered way toward the exterior ground or country (see Illust. of Ravelin)

    Etymology: [F. glacis; -- so named from its smoothness. See Glacier.]

Freebase

  1. Glacis

    A glacis in military engineering is an artificial slope of earth used in late European fortresses so constructed as to keep any potential assailant under the fire of the defenders until the last possible moment. On natural, level ground, troops attacking any high work have a degree of shelter from its fire when close up to it; the glacis consists of a slope with a low grade inclined towards the top of the wall. This gave defenders a direct line of sight into the assaulting force, allowing them to efficiently sweep the field with fire from the parapet. Additionally, but secondarily, the bank of earth would shield the walls from being hit directly by cannon fire. Though defenders on a high ground already have a direct line of sight, a glacis allows defenders to sweep the field more efficiently by minimizing changes to the angle of their guns while firing. Furthermore, the glacis prevents attacking cannons from having a clear shot at the walls of a fortress, as one usually cannot even see the walls until the glacis is crossed and the ditch, bounded on either side by the smooth, masoned scarp and counterscarp, is reached. More generally, the term glacis can denote any slope, natural or artificial, which fulfils the above requirements. The etymology of this French word suggests a slope made dangerous with ice, hence the relationship with glacier.

Chambers 20th Century Dictionary

  1. Glacis

    glā′sis, or gla-sē′, n. a gentle slope: (fort.) a smooth sloping bank. [Fr.,—O. Fr. glacer, to freeze—glace, ice.]

Dictionary of Nautical Terms

  1. glacis

    In fortification, that smooth earthen slope outside the ditch which descends to the country, affording a secure parapet to the covered way, and exposing always a convenient surface to the fire of the place.

Military Dictionary and Gazetteer

  1. glacis

    A slope of earth, usually turfed, which inclines from the covered way towards the country. Its object is to bring assailants, as they approach, into a conspicuous line of fire from the parapet of the fortress, and also to mask the general works of the place.

How to pronounce glacis?

  1. Alex
    Alex
    US English
    Daniel
    Daniel
    British
    Karen
    Karen
    Australian
    Veena
    Veena
    Indian

How to say glacis in sign language?

  1. glacis

Numerology

  1. Chaldean Numerology

    The numerical value of glacis in Chaldean Numerology is: 5

  2. Pythagorean Numerology

    The numerical value of glacis in Pythagorean Numerology is: 6

Images & Illustrations of glacis

  1. glacis

Translation

Find a translation for the glacis definition in other languages:

Select another language:

  • - Select -
  • 简体中文 (Chinese - Simplified)
  • 繁體中文 (Chinese - Traditional)
  • Español (Spanish)
  • Esperanto (Esperanto)
  • 日本語 (Japanese)
  • Português (Portuguese)
  • Deutsch (German)
  • العربية (Arabic)
  • Français (French)
  • Русский (Russian)
  • ಕನ್ನಡ (Kannada)
  • 한국어 (Korean)
  • עברית (Hebrew)
  • Український (Ukrainian)
  • اردو (Urdu)
  • Magyar (Hungarian)
  • मानक हिन्दी (Hindi)
  • Indonesia (Indonesian)
  • Italiano (Italian)
  • தமிழ் (Tamil)
  • Türkçe (Turkish)
  • తెలుగు (Telugu)
  • ภาษาไทย (Thai)
  • Tiếng Việt (Vietnamese)
  • Čeština (Czech)
  • Polski (Polish)
  • Bahasa Indonesia (Indonesian)
  • Românește (Romanian)
  • Nederlands (Dutch)
  • Ελληνικά (Greek)
  • Latinum (Latin)
  • Svenska (Swedish)
  • Dansk (Danish)
  • Suomi (Finnish)
  • فارسی (Persian)
  • ייִדיש (Yiddish)
  • հայերեն (Armenian)
  • Norsk (Norwegian)
  • English (English)

Discuss these glacis definitions with the community:

Word of the Day

Would you like us to send you a FREE new word definition delivered to your inbox daily?

Please enter your email address:


Citation

Use the citation below to add this definition to your bibliography:

Style:MLAChicagoAPA

"glacis." Definitions.net. STANDS4 LLC, 2020. Web. 30 May 2020. <https://www.definitions.net/definition/glacis>.

Are we missing a good definition for glacis? Don't keep it to yourself...

Free, no signup required:

Add to Chrome

Get instant definitions for any word that hits you anywhere on the web!

Free, no signup required:

Add to Firefox

Get instant definitions for any word that hits you anywhere on the web!

Nearby & related entries:

Alternative searches for glacis:


Thanks for your vote! We truly appreciate your support.