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spanner

spanner

6 4.4
A tool used to turn nuts and bolts
  • noun
  • /ˈspænər/
  • UK
translation icon : llave inglesa
  • Could you please pass me the spanner so I can tighten this bolt?

You anyone can open that box of spanners and make make use of what's in there to do whatever it is they want to do.

Examples

Synonyms

wrench
vsspanner
  • US
60 2.5

A hand tool with a shaped opening that grips and turns nuts and bolts

is the basic category that includes many specific types
crescent wrench
vsspanner
  • US
1 3.8

A metal tool with a movable jaw for holding and turning nuts and bolts

is the broad hand tool term, not limited to movable jaws
adjustable spanner
vsspanner
  • UK
3.5

A tool with a movable jaw that fits nuts and bolts of different sizes

is the general hand tool without an adjustable jaw focus
hook wrench
vsspanner
  • Specialized
6.4

A tool with a hooked end for turning round nuts or bolt heads without flat sides

is the general gripping and turning tool, not limited to hooks
hook spanner
vsspanner
  • UK
7.6

A tool with a hooked end that turns round nuts with notches

is the common turning tool for many bolt and nut shapes
wrencher
vsspanner
  • US
5.4

A tool that turns nuts and bolts to make them tight or loose

usually refers to the simple hand-held variety rather than larger machines
brace wrench
vsspanner
  • Archaic
7.7

A hand tool with a crank handle and a socket head to turn bolts or nuts

is the ordinary jawed or shaped-end hand tool, not a crank

Idioms

To cause a plan to fail or have big problems

A sudden problem that stops plans from happening

Compounds

A tool with a movable jaw that fits nuts and bolts of different sizes

7.6

A tool with a hooked end that turns round nuts with notches

How Adjustable

spanner
  • UK
6 4.4

Surface Forms

spanner singular
spanners plural

Morphology

spanner = span (opaque) = span + er

Although formed with the productive agentive suffix '-er', the tool meaning is specialized and not directly inferable from the common sense of 'span' for an average B1 learner.

Etymology

The word spanner comes from the old German verb spannen, which means 'to stretch' or 'to tighten'. So a spanner is a tool you use to 'tighten' or turn nuts and bolts.