different between ground vs aerodrome

English

Pronunciation

• IPA^(key): /??a?nd/
• Rhymes: -a?nd

Etymology 1

From Middle English grounde, from Old English grund, from Proto-Germanic *grunduz, from Proto-Indo-European *g?r?mtu-. Cognate with West Frisian grûn, Dutch grond and German Grund. Non-Germanic cognates include Albanian grundë (“brittle earth”).

Alternative forms

• GND (contraction used in electronics)

Noun

ground (countable and uncountable, plural grounds)

2. The surface of the Earth, as opposed to the sky or water or underground.
   • Mind you, clothes were clothes in those days. […] Frills, ruffles, flounces, lace, complicated seams and gores: not only did they sweep the ground and have to be held up in one hand elegantly as you walked along, but they had little capes or coats or feather boas.
3. (uncountable) Terrain.
4. Soil, earth.

5. (countable) The bottom of a body of water.
6. Basis, foundation, groundwork, legwork.
7. (chiefly in the plural) Reason, (epistemic) justification, cause.

8. Background, context, framework, surroundings.
9. (historical) The area on which a battle is fought, particularly as referring to the area occupied by one side or the other. Often, according to the eventualities, "to give ground" or "to gain ground".
10. (figuratively, by extension) Advantage given or gained in any contest; e.g. in football, chess, debate or academic discourse.
11. The plain surface upon which the figures of an artistic composition are set.

    crimson flowers on a white ground

12. (sculpture) A flat surface upon which figures are raised in relief.
13. (point lace) The net of small meshes upon which the embroidered pattern is applied.

    Brussels ground

14. (etching) A gummy substance spread over the surface of a metal to be etched, to prevent the acid from eating except where an opening is made by the needle.
15. (architecture, chiefly in the plural) One of the pieces of wood, flush with the plastering, to which mouldings etc. are attached.

    Grounds are usually put up first and the plastering floated flush with them.

16. (countable) A soccer stadium.

17. (electricity, Canada and US) An electrical conductor connected to the earth, or a large conductor whose electrical potential is taken as zero (such as a steel chassis).
18. (countable, cricket) The area of grass on which a match is played (a cricket field); the entire arena in which it is played; the part of the field behind a batsman's popping crease where he can not be run out (hence to make one's ground).
19. (music) A composition in which the bass, consisting of a few bars of independent notes, is continually repeated to a varying melody.
20. (music) The tune on which descants are raised; the plain song.
    • 1592, William Shakespeare, The Life and Death of Richard III, act III, scene vii, in: The Works of Shake?pear V (1726), page 149:

      Buck[ingham]   The Mayor is here at hand; pretend ?ome fear, // Be not you ?poke with, but by mighty ?uit; // And look you get a prayer-book in your hand, // And ?tand between two churchmen, good my lord, // For on that ground I’ll build a holy de?cant: // And be not ea?ily won to our reque?ts: // Play the maid’s part, ?till an?wer nay, and take it.

    (Can we find and add a quotation of Moore (Encyc.) to this entry?)

21. The pit of a theatre.
    • 1614, Ben Jonson, Bartholomew Fair

      the understanding gentlemen o' the ground here ask'd my judgment

Synonyms

• (electricity) earth (British)

Hyponyms

Derived terms

Related terms

• Pages starting with “ground”.

Translations

See also

• floor
• terra firma

Verb

ground (third-person singular simple present grounds, present participle grounding, simple past and past participle grounded)

1. (US) To connect (an electrical conductor or device) to a ground.

   Synonym: earth

2. (transitive) To punish, especially a child or teenager, by forcing them to stay at home and/or give up certain privileges.

   Synonym: gate

   If you don't clean your room, I'll have no choice but to ground you.

   Eric, you are grounded until further notice for lying to us about where you were last night!

   My kids are currently grounded from television.

3. (transitive) To forbid (an aircraft or pilot) to fly.

   Because of the bad weather, all flights were grounded.

4. To give a basic education in a particular subject; to instruct in elements or first principles.

   Jim was grounded in maths.

5. (baseball) To hit a ground ball. Compare fly (verb(regular)) and line (verb).
6. To place something on the ground.
7. (intransitive) To run aground; to strike the bottom and remain fixed.

   The ship grounded on the bar.

8. To found; to fix or set, as on a foundation, reason, or principle; to furnish a ground for; to fix firmly.

   • being rooted and grounded in love

   • So far from warranting any inference to the existence of a God, would, on the contrary, ground even an argument to his negation.

9. (fine arts) To cover with a ground, as a copper plate for etching, or as paper or other materials with a uniform tint as a preparation for ornament.
10. To improve or focus the mental or emotional state of.

    I ground myself with meditation.

Translations

Etymology 2

Inflected form of grind. See also milled.

Verb

ground

1. simple past tense and past participle of grind

Adjective

ground (not comparable)

1. Crushed, or reduced to small particles.

   Synonym: milled
2. Processed by grinding.
   • 2018, H Glimpel, HJ Lauffer, A Bremstahler, Finishing Tool, In Particular End Milling Cutter, US Patent App. 15/764,739

     An advantage of such a finishing tool is that, after the machining, the workpiece has high surface quality. The surface which is produced appears finely ground to polished by means of this procedure.

Derived terms

• ground beef
• ground pepper
• stoneground

Translations

References

• ground at OneLook Dictionary Search

Anagrams

• dog run

Middle English

Alternative forms

• grund, grounde

Etymology

From Old English grund, from Proto-Germanic *grunduz.

Pronunciation

• IPA^(key): /?ru?nd/

Noun

ground

1. ground
2. Earth

Declension

Descendants

• English: ground
  • ? Fiji Hindi: garaund
  • ? Maltese: grawnd
• Scots: grund, groond, greund
• Yola: greoune

References

• “gr?und, n.”, in MED Online, Ann Arbor, Mich.: University of Michigan, 2007.

English

Etymology

In the obsolete sense of “flying machine” coined by American aviation pioneer Samuel Langley in 1897, from Ancient Greek ?????????? (aerodrómos, “traversing the air”).In the sense of “airfield”, from aero- +? -drome, a suffix formed in analogy with hippodrome (“horse racecourse”), from Ancient Greek.

Pronunciation

Noun

aerodrome (plural aerodromes)

1. An airfield:
   1. (law, Australia, Canada, term of art) Any area of land or water used for aircraft operation, regardless of facilities.
   2. An airfield used for managed aircraft operation, either military or civilian, having such facilities as are necessary for operation.
      • 1928 June 30, Kenya Gazette, page 862,

        Any person authorised by the Governor shall have the right of access at all reasonable times to any aerodrome other than a Royal Air Force aerodrome for the purpose of inspecting the aerodrome, […] .

      • 1998, Walter Schwenk, Rüdiger Schwenk, Aspects Of International Cooperation In Air Traffic Management, page 15,

        Apart from these aerodromes where ATC services have been established, a number of aerodromes exist where ATC services are not provided. In such cases the establishment of ATC services may be required by the aerodrome operators.

   3. (Britain) An airfield equipped with air traffic control facilities and hangars as well as accommodation for passengers and cargo; an airport.
2. (obsolete) A flying machine composed of aeroplanes. An aeroplane, particularly one constructed by or according to the design of Samuel Pierpont Langley and Charles M. Manly.
   • 1908 June 8, Nikola Tesla, Little Aeroplane Progress: So Says Nikola Tesla-But He Is Working on One of His Own, letter to The New York Times, Page 6,

     The Langley and Maxim aerodromes, which did not soar, were in my opinion better pieces of mechanism than their very latest imitations.

   • 1911 October, The Progress of Science: Langley Memoir on Mechanical Flight, Popular Science,

     An aerodrome, chiefly of steel, weighing, apart from fuel and water, about twenty-four pounds, was launched on the Potomac River on May 6, 1896, and flew for over half a mile.

   • 1914 December, Popular Mechanics, page 811,

     This was apparently due to the weakness of the old Manley motor with which the aerodrome was originally equipped and which was capable of developing only 52 horsepower.

   • 1918, Automotive Industries, Volume 39, page 718,

     During the years 1892 and 1893 four steam-propelled aerodromes were constructed.

Descendants

• ? Irish: aeradróm

Translations

See also

• aerodromics

References