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overpass

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Etymology and origin of the English word overpass

Pronunciation

  • UK: /ˈəʊvəpɑːs/[1]
  • US: /ˈoʊvɚpæs/[1]

overpass1 to pass over

Confidence
Established
Formation
Derivation
First attested
c. 1325 Chronicle of Robert of Gloucester
Ultimate origins
English over-Old French passer
Etymology tree of overpass1
inherited borrowed derived
English pass
English overpass
From the same root · overpass1
English bypass ← pass
English passable ← pass
English password ← pass
English pastime ← pass

Etymology

The verb, Middle English overpassen,[2][3] is formed from English over- + pass.[4][5][2] The OED compares the phrasal verb pass over.[4]

Earliest recorded meaning

To pass over or travel across a stretch of land or a distance: about 1325, in the Chronicle of Robert of Gloucester.[4] Etymonline dates the sense "to go over, go across" to the late 14th century.[6]

Semantic evolution

Within a century the verb had spread from crossing a place to passing beyond it, overtaking someone (both in the Wycliffite Bible of before 1382) and rising above something (before 1400).[4] Of time or an experience it meant to pass away or come to an end from about 1350, and in the transitive use to get through a period or an ordeal safely from before 1387.[4] Leaving something unnoticed or unmentioned is also recorded from the Wycliffite Bible, and to let something overpass, to let it go, from before 1375 to 1589.[4] Johnson (1755) gave "to cross" as its first sense, quoting Dryden.[7] Most of these senses are now archaic or rare;[4][8] the OED notes that the sense of extending over something is now used especially of roads, after the noun.[4]

Timeline

  • c. 1325 – to travel over or across a tract of land.[4]
  • c. 1350 – of time, to pass away, come to an end.[4]
  • before 1382 – to cross, reach the other side of; to overtake; to leave unmentioned.[4]
  • before 1387 – to get through a period or ordeal safely; to survive.[4]
  • before 1400 – to rise above, extend over.[4]
  • 1530 – to take place, happen (obsolete by 1674).[4]
  • 1591 – to go over in one's mind.[4]

Meanings

Verb

  1. (rare) To pass over, through or across a place: The pilgrims overpassed the mountains before winter.[8][4]
  2. (rare) To surpass or exceed.[8][2]
  3. (rare) To get over or surmount a difficulty, or to get through to the end of a period.[8][2][4]
  4. (rare) To pass over without notice; to ignore or overlook.[8][4]

overpass2 road bridge

Confidence
Established
Formation
Derivation
First attested
1929 American City
Ultimate origins
English over-Old French passer
Etymology tree of overpass2
inherited borrowed derived
English pass
English overpass
From the same root · overpass2
English bypass ← pass
English passable ← pass
English password ← pass
English pastime ← pass

Etymology

The word for the raised road is formed from English over- + pass,[4][5][6] the second part being the noun pass according to the OED and the verb according to Etymonline.[4][6] The OED takes it as modelled on underpass.[4] It began in American English.[6][5]

Earliest recorded meaning

A road or railway that crosses over another one: 1929, in the magazine American City.[4][2][6]

Semantic evolution

The Shorter Oxford labels the noun chiefly North American,[5] and Collins gives it as another name for the British flyover.[8] Merriam-Webster defines it in engineering terms as a grade separation in which one level of traffic is raised over the other, as on a bridge or viaduct, and also as the upper level itself.[2] The OED includes a footbridge.[4]

Timeline

  • 1929 – a raised road or railway crossing over another; a flyover.[4][2][6]

Meanings

Noun

  1. A bridge or raised section of road or railway that carries it over another road or railway; a flyover: Traffic backed up under the overpass after the accident.[8][2][4]
  2. A footbridge over a road or railway.[4]

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  3. ^ Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
  4. ^ a b c d e f g h i j k l m n o p q r s t u v w x y z Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
  5. ^ a b c d Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
  6. ^ a b c d e f Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  7. ^ Johnson, Samuel (1755), A Dictionary of the English Language, London; 4th ed. 1773; Johnson's Dictionary Online, ed. Beth Rapp Young et al.
  8. ^ a b c d e f g Collins English Dictionary (2023), Glasgow: HarperCollins
Cite this entry

“Overpass.” Etymologically, 8 Nov. 2026, etymologically.com/en/overpass. Accessed 9 Nov. 2026.

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