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dam

dam

9.9
A unit of length equal to ten metres
  • noun
  • /dæm/
  • Specialized
: decámetro

Examples

  • Take out the dams stand up to oil

  • ♪ No more dams I'll make for fish ♪ ♪ Nor fetch in firing At requiring ♪ ♪ Nor scrape trencher, nor wash dish ♪ ♪ 'Ban, 'Ban, Ca-Ca-Ca-Ca-Ca-Caliban ♪ ♪ Has a new master!

  • The new bridge spans a distance of one dam across the valley.

  • A survey measured the distance from the town to the next dam to be exactly three dams.

  • During our hike, we found that the creek was just two dams wide at its widest point.

Synonyms

dekameter
vsdam
  • Specialized
1 7.9

A unit of length equal to ten meters

means the same but uses a different prefix spelling
decameter
vsdam
  • Specialized
6.8

A unit of length that is ten meters long

has identical meaning but differs only in spelling form
dekametre
vsdam
  • UK
8.1

A unit of length equal to ten metres

means the same but uses British spelling for the unit

Idioms

1 7.5

Something bad that already happened and cannot be changed so do not worry about it

Compounds

13 3.7

A large concrete dam on the Colorado River between Nevada and Arizona that makes electricity and forms Lake Mead

A large dam on the Colorado River in northern Arizona that forms Lake Powell

1 4.0

A large dam on the Nile in southern Egypt that controls floods, supplies water for farming, and makes electricity

1 4.6

A large dam on the Nile in southern Egypt that controls floods, supplies water for farming and makes electricity

A large dam on the Nile in southern Egypt that controls flooding, stores water and makes electricity

tinker's dam
  • Archaic
1 9.9

Something of very little or no value

9.9

A language that Tai Dam people speak in northern and southern Vietnam

Surface Forms

dam singular
dams plural

Etymology

The word dam for ten metres is a short form of deca- + 'metre', where deca- means 'ten' (as in decade), so a dam is ten metres long.