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Ladder vs Ladderane - What's the difference?

ladder | ladderane |

As nouns the difference between ladder and ladderane

is that ladder is a frame, usually portable, of wood, metal, or rope, used for ascent and descent, consisting of two side pieces to which are fastened rungs: cross strips or rounds acting as steps while ladderane is (organic chemistry) any of a class of polycyclic hydrocarbons, consisting of repeating cyclobutane moieties, that resemble ladders.

As a verb ladder

is (firefighting) to ascend a building or wall using a ladder.

ladder

English

Alternative forms

* (dialectal)

Noun

(en noun)
  • A frame, usually portable, of wood, metal, or rope, used for ascent and descent, consisting of two side pieces to which are fastened rungs: cross strips or rounds acting as steps.
  • (figuratively) A series of stages by which one progresses to a better position.
  • * '>citation
  • # The hierarchy or ranking system within an organization, e.g. the corporate ladder.
  • (chiefly, British) A length of unravelled fabric in a knitted garment, especially in nylon stockings; a run.
  • In the game of go, a sequence of moves following a zigzag pattern and ultimately leading to the capture of the attacked stones.

    • Usage notes

    * For stockings touted as resistant to ladders, the phrase “ladder resist” is used in the UK. The American equivalent is “run resistant”.

    Synonyms

    * (frame for ascent and descent) stepladder * (unravelled fabric) run (qualifier)

    Derived terms

    * aerial ladder * companion ladder * corporate ladder * DNA ladder * laddered * laddering * rope ladder * scaling ladder * stepladder

    Verb

    (en verb)
  • (firefighting) To ascend a building or wall using a ladder.
  • * 1998 , John Norman, Fire Officer's Handbook of Tactics , ISBN 0912212721, page 164,
    • A good working knowledge of the ladder parts, how they work, their capacities, and proper usage are a must before anyone is sent out to ladder a building.
  • (of a knitted garment) To develop a as a result of a broken thread.

    • Anagrams

    * * 1000 English basic words ----

    ladderane

    English

    Noun

    (wikipedia ladderane) (en noun)
  • (organic chemistry) Any of a class of polycyclic hydrocarbons, consisting of repeating cyclobutane moieties, that resemble ladders
    • Aldrichimica Acta Volume 30 No 4] (pdf) from [http://www.sigmaaldrich.com/chemistry/chemical-synthesis/learning-center/aldrichimica-acta.html Sigma-Aldrich
  • ::This process has been developed into an [n]ladderane synthesis by starting with the dihydro derivative 5 of Smith’s diene and working in tandem.

    • Usage notes

    *Preceded with [n] to indicate the number of rings.