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asphaltum

asphaltum

7.2
A dark tar-like material used to make roads and keep surfaces dry
  • noun
  • /æˈsfɔltəm/
  • Archaic
translation icon : asfalto
  • The workers mixed the asphaltum with gravel to create a durable surface for the new road.

Examples

  • They applied asphaltum to the playground ground to provide a safe and smooth surface for children.

  • We used asphaltum to waterproof the roof, ensuring it would withstand heavy rain.

  • While lying at the dock in Portland, Oregon, on the morning of March 12th, the Cricket took fire from the wharf and was loaded on deck with asphaltum in barrels at the time.

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Synonyms

tar
vsasphaltum
65 4.1

A thick dark sticky substance used to make roads and roofs waterproof

is similar in use but described as a mineral-derived road substance
asphalt
vsasphaltum
56 3.9

A dark sticky material used to make roads and keep roofs dry

is the darker raw sticky substance used for road surfacing and waterproofing
tarmac
vsasphaltum
41 3.3

A hard smooth surface or material made from tar and small stones used for roads and airports

is the raw dark sticky substance rather than the finished road surface
paving
vsasphaltum
1 2.2

A hard surface, like a road, made for people and vehicles to move on

is the dark sticky road substance used to make or waterproof that surface
mineral tar
vsasphaltum
  • Specialized
8.5

A thick black sticky material made from oil and rocks used to make roofs waterproof and stop rust

is the dark sticky road substance rather than this intermediate residue
paving material
vsasphaltum
  • Specialized
3.7

Material that covers roads or paths to make them firm and flat

is specifically a dark sticky road substance rather than any surfacing substance

Surface Forms

asphaltum singular
asphaltums plural

Etymology

Asphaltum comes from asphalt and the Greek asphaltos, originally meaning 'secure', and was the name for the sticky, dark tar used by people to cover and protect surfaces. That's why asphaltum means the tar-like material used for paving roads and waterproofing.