different between pyramid vs pack

English

Alternative forms

• piramis, pyramis (obsolete)

Etymology

From French pyramide, from Old French piramide, from Latin p?ramis, p?ramidis, from Ancient Greek ??????? (p?ramís), possibly from ????? (p?rós, “wheat”) + ???? (amá?, “reap”) or from Egyptian pr-m-ws (“height of a pyramid”), from pr (“(one that) comes forth”) + m (“from”) + ws (“height”). Schenkel and K. Lang proposed hypothetical Coptic ????? (piram) or ???? (phram) derived from Egyptian mr via metathesis as a source of ??????? (p?ramís) while Schenkel also suggested it being the source of Arabic ???? although the latter is considered far-fetched by Takacs.

Pronunciation

• IPA^(key): /?p???m?d/

Noun

pyramid (countable and uncountable, plural pyramids)

1. An ancient massive construction with a square or rectangular base and four triangular sides meeting in an apex, such as those built as tombs in Egypt or as bases for temples in Mesoamerica.
2. A construction in the shape of a pyramid, usually with a square or rectangular base.
3. (geometry) A solid with triangular lateral faces and a polygonal (often square or rectangular) base.
4. (neuroanatomy) A medullary pyramid, the medial-most bumps on the ventral side of the medulla oblongata
5. (Britain, dated) The game of pool in which the balls are placed in the form of a triangle at spot.
6. A pyramid scheme.
7. (card games, uncountable) Alternative letter-case form of Pyramid. (a solitaire card game)
8. (card games) The triangular layout of cards in the game of Pyramid.

9. (journalism) An approximately triangular headline consisting of several centered lines of text of increasing length.

Quotations

For quotations using this term, see Citations:pyramid.

Derived terms

Translations

See also

• Ponzi scheme

Verb

pyramid (third-person singular simple present pyramids, present participle pyramiding, simple past and past participle pyramided)

1. To build up or be arranged in the form of a pyramid.
2. (transitive, genetics) To combine (a series of genes) into a single genotype.
3. (intransitive) To employ, or take part in, a pyramid scheme.
4. (finance) To engage in pyramid trading.
   • 2002, Alexander Elder, Come Into My Trading Room: A Complete Guide to Trading (page 152)

     Multiply this by the number of shares you traded, and add other positions if you pyramided.

Swedish

Pronunciation

• Rhymes: -i?d

Noun

pyramid c

1. (geometry) pyramid
2. Pyramid-shaped construction.

Declension

Related terms

• pyramidspel

See also

• pyramidal

Welsh

Alternative forms

• puramid

Etymology

From English pyramid, from French pyramide, from Old French piramide, from Latin p?ramis, p?ramidis, from Ancient Greek ??????? (p?ramís).

Pronunciation

• (North Wales) IPA^(key): /?p??ram?d/
• (South Wales) IPA^(key): /?p?ram?d/

Usage notes

Being a word borrowed from English derived from Greek, the y in pyramid is pronounced /??, ?/ rather than expected /?/. To preserve consistency between pronunciation and spelling, some prefer to spell this word puramid. Nevertheless, pyramid is the more common spelling of the two. See symbol/sumbol, synthesis/sunthesis, system/sustem for similar examples.

Noun

pyramid m (plural pyramidau)

1. pyramid

Derived terms

• pyramidaidd (“pyramidal”)

Further reading

• R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke et al., editors (1950–present) , “pyramid”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies

English

Pronunciation

• IPA^(key): /pæk/, [p?æk]
• Rhymes: -æk

Etymology 1

From Middle English pak, pakke, from Old English pæcca and/or Middle Dutch pak, packe; both ultimately from Proto-Germanic *pakkô (“bundle, pack”). Cognate with Dutch pak (“pack”), Low German Pack (“pack”), German Pack (“pack”), Swedish packe (“pack”), Icelandic pakka, pakki (“package”).

Noun

pack (plural packs)

1. A bundle made up and prepared to be carried; especially, a bundle to be carried on the back, but also a load for an animal, a bale.

2. A number or quantity equal to the contents of a pack
3. A multitude.

4. A number or quantity of connected or similar things; a collective.
5. A full set of playing cards

6. The assortment of playing cards used in a particular game.

7. A group of hounds or dogs, hunting or kept together.
   • 2005, John D. Skinner and Christian T. Chimimba, The Mammals of the Southern African Subregion

     African wild dogs hunt by sight, although stragglers use their noses to follow the pack.

8. A wolfpack: a number of wolves, hunting together.
9. A group of people associated or leagued in a bad design or practice; a gang.
10. A group of Cub Scouts.
11. A shook of cask staves.
12. A bundle of sheet iron plates for rolling simultaneously.
13. A large area of floating pieces of ice driven together more or less closely.

14. (medicine) An envelope, or wrapping, of sheets used in hydropathic practice, called dry pack, wet pack, cold pack, etc., according to the method of treatment.
15. (slang): A loose, lewd, or worthless person.
16. (snooker, pool) A tight group of object balls in cue sports. Usually the reds in snooker.
17. (rugby) The forwards in a rugby team (eight in Rugby Union, six in Rugby League) who with the opposing pack constitute the scrum.

Synonyms

(full set of cards): deck

Derived terms

Translations

Etymology 2

From Middle English pakken, from the noun (see above). Compare Middle Dutch packen (“to pack”), Middle Low German packen (“to pack”).

Verb

pack (third-person singular simple present packs, present participle packing, simple past and past participle packed)

1. (physical) To put or bring things together in a limited or confined space, especially for storage or transport.
   1. (transitive) To make a pack of; to arrange closely and securely in a pack; hence, to place and arrange compactly as in a pack
      • 1712, Joseph Addison, The Spectator Number 275

        strange materials wound up in that shape and texture, and packed together with wonderful art in the several cavities of the skull
   2. (transitive) To fill in the manner of a pack, that is, compactly and securely, as for transportation; hence, to fill closely or to repletion; to stow away within; to cause to be full; to crowd into.
   3. (transitive) To wrap in a wet or dry sheet, within numerous coverings.

   4. (transitive) To make impervious, such as by filling or surrounding with suitable material, or to fit or adjust so as to move without allowing air, water, or steam inside.

   5. (intransitive) To make up packs, bales, or bundles; to stow articles securely for transportation.
   6. (intransitive) To form a compact mass, especially in order for transportation.

   7. (intransitive, of animals) To gather together in flocks, herds, schools or similar groups of animals.

   8. (transitive, historical) To combine (telegraph messages) in order to send them more cheaply as a single transmission.
2. (social) To cheat.
   1. (transitive, card games) To sort and arrange (the cards) in the pack to give oneself an unfair advantage
      • 1733 Alexander Pope, An Essay on Man

        Mighty dukes pack cards for half a crown.

   2. (transitive) To bring together or make up unfairly, in order to secure a certain result.
      • 1687, Francis Atterbury, An answer to some considerations on the spirit of Martin Luther and the original of the Reformation

        The expected council was dwindling into […] a packed assembly of Italian bishops.

   3. (transitive) To contrive unfairly or fraudulently; to plot.
      • 1655, Thomas Fuller, The church-history of Britain

        He lost life […] upon a nice point subtilely devised and packed by his enemies.

   4. (intransitive) To put together for morally wrong purposes; to join in cahoots.
3. (transitive) To load with a pack

4. (transitive, figuratively) to load; to encumber.
5. To move, send or carry.
   1. (transitive) To cause to go; to send away with baggage or belongings; especially, to send away peremptorily or suddenly; – sometimes with off. See pack off.
   2. (transitive, US, chiefly Western US) To transport in a pack, or in the manner of a pack (on the backs of men or animals).
   3. (intransitive) To depart in haste; – generally with off or away.
      • 1723, Jonathan Swift, Stella at Wood-Park:

        Poor Stella must pack off to town.

      • 1842, Alfred Tennyson, Dora:

        You shall pack, / And never more darken my doors again.

   4. (transitive, slang) To carry weapons, especially firearms, on one's person.

6. (transitive, sports, slang) To block a shot, especially in basketball.
7. (intransitive, rugby, of the forwards in a rugby team) To play together cohesively, specially with reference to their technique in the scrum.
8. (intransitive, LGBT, of a drag king, trans man, etc.) To wear a prosthetic penis inside one’s trousers for better verisimilitude.

Synonyms

• (To sort and arrange (the cards) in a pack so as to secure the game unfairly): stack

Antonyms

• (make into a pack): unpack

Derived terms

Translations

French

Pronunciation

• IPA^(key): /pak/

Noun

pack m (plural packs)

1. pack (item of packaging)
2. pack ice
3. (sports) A rugby team

Middle English

Noun

pack

1. Alternative form of pak

Scots

Adjective

pack

1. intimate; confidential

Spanish

Etymology

From English pack.

Pronunciation

• IPA^(key): /?pak/, [?pak]

Noun

pack m (plural packs)

1. pack, package
2. kit, set, bundle
3. (colloquial, euphemistic) sexual photos and videos, paid or not, sent over internet, network social; sexting photos

Swedish

Noun

pack n

1. a group of unwanted people, lower class people, trash
2. stuff, things, luggage; only in the expression pick och pack

Declension

See also

• packa
• paket

Descendants

• ? Finnish: pakka