1

asphalt

play
noun as·phalt \ˈas-ˌfȯlt also ˈash-, especially British -ˌfalt\
variants: or less commonly

asphaltum

play \as-ˈfȯl-təm, especially British -ˈfal-\

Definition of asphalt

  1. 1 :  a dark bituminous substance that is found in natural beds and is also obtained as a residue in petroleum refining and that consists chiefly of hydrocarbons

  2. 2 :  an asphaltic composition used for pavements and as a waterproof cement

asphaltic

play \as-ˈfȯl-tik, especially British -ˈfal-\ adjective

Origin and Etymology of asphalt

Middle English aspalt, from Late Latin aspaltus, from Greek asphaltos


First Known Use: 14th century

Other Civil Engineering Terms


2

asphalt

verb as·phalt

Definition of asphalt

  1. transitive verb
  2. :  to cover with asphalt :  pave 1

1841

First Known Use of asphalt

1841

Other Civil Engineering Terms


ASPHALT Defined for English Language Learners

asphalt

play
noun

Definition of asphalt for English Language Learners

  • : a black substance that is used for making roads


ASPHALT Defined for Kids

asphalt

play
noun as·phalt \ˈas-ˌfȯlt\

Definition of asphalt for Students

  1. 1 :  a dark-colored substance obtained from natural deposits in the earth or from petroleum

  2. 2 :  any of various materials made of asphalt that are used for pavements and as a waterproof cement



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