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Piggyback vs Secondary - What's the difference?

piggyback | secondary |

As adjectives the difference between piggyback and secondary

is that piggyback is on somebody's back or shoulders while secondary is succeeding next in order to the first; of second place, origin, rank, rank, etc; not primary; subordinate; not of the first order or rate.

As an adverb piggyback

is on somebody's back or shoulders.

As a verb piggyback

is to attach or append something to another (usually larger) object or event.

As a noun secondary is

.

piggyback

English

Adjective

(en adjective)
  • On somebody's back or shoulders.
  • a piggyback ride
  • Pertaining to transportation of goods where one transportation unit is carried on the back of something else. For example, a truck on a train.
  • Until this time the railroads had favored piggyback services (...)'' (''John H. Mahoney'', ''Intermodal Freight Transportation , 1985)

    Adverb

    (en adverb)
  • On somebody's back or shoulders.
  • to ride piggyback

    Synonyms

    * (sense, on somebody's back or shoulders) pooseback (some US dialects)

    Verb

    (en verb)
  • To attach or append something to another (usually larger) object or event.
  • They tried to piggyback that proposal on the rivers and harbors bill.
    The popular host can’t claim credit for the trade, though. The idea wasn’t his. He piggybacked off another successful investor who had a history of picking winners.
  • (Internet) To obtain a wireless internet connection by bringing one's own computer within the range of another's wireless connection without that subscriber's permission or knowledge.
  • (Internet) Utilizing last mile wiring (not wireless slang) rented from a larger owner ISP by a smaller ISP, last milers are obligated to sell to competitors in places like Canada.
  • to carry someone on the back or shoulders.
  • References

    * NY Times, article on wireless piggybacking

    secondary

    Adjective

    (en adjective)
  • Succeeding next in order to the first; of second place, origin, rank, rank, etc.; not primary; subordinate; not of the first order or rate.
  • Acting by deputation or delegated authority; as, the work of secondary hands.
  • Possessing some quality, or having been subject to some operation (as substitution), in the second degree; as, a secondary salt, a secondary amine, etc. Compare primary.
  • (geology) Subsequent in origin; -- said of minerals produced by alteration or deposition subsequent to the formation of the original rocks mass; also of characters of minerals (as secondary cleavage, etc.) developed by pressure or other causes.
  • (zootomy) Pertaining to the second joint of the wing of a bird.
  • (medicine) Dependent or consequent upon another disease; as, Bright's disease is often secondary to scarlet fever; or occurring in the second stage of a disease; as, the secondary symptoms of syphilis.
  • Of less than primary importance.
  • *
  • (of a color) Formed by mixing primary colors.
  • Yellow is a secondary light color, though a primary CMYK color.

    Coordinate terms

    (terms coordinate to secondary) * primary (1) * tertiary (3) * quaternary (4) * quinary (5) * senary (6) * septenary (7) * octonary (8) * nonary (9) * denary (10) * duodenary (12) * vigenary (20)

    Noun

    (secondaries)
  • (ornithology) Any flight feather attached to the ulna (forearm) of a bird.
  • (finance) An act of issuing more stock by an already publicly traded corporation.
  • (American football, Canadian football) The defensive backs.
  • (electronics) An inductive coil or loop that is magnetically powered by a primary in a transformer or similar
  • One who occupies a subordinate or auxiliary place; a delegate deputy.
  • the secondary , or undersheriff, of the city of London
  • * Shakespeare
  • Old Escalus is thy secondary .
  • (astronomy) A secondary circle.
  • (astronomy) A satellite.
  • (Webster 1913)