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one iron

one iron

1 8.2
A long golf club used to hit the ball far and low
  • noun
  • /wʌn ˈaɪərn/
  • Specialized
translation icon : hierro uno
  • He decided to practice with his one iron to improve his long-distance accuracy.

Examples

  • Using a one iron is ideal for hitting the ball low during windy conditions.

  • Oh, even God can't hit a one iron.

    Blog text (28)
  • The golfer confidently chose his one iron for the long shot down the fairway.

Synonyms

club
vsone iron
129 1.6

A long stick with a flat end used to hit a golf ball

is a specialized golf implement with minimal loft for long low shots
golf club
vsone iron
34 1.9

A long stick with a special head for hitting a golf ball

is a specific golf implement with very little loft for long low shots
long iron
vsone iron
  • Specialized
1 6.3

A golf club with a long shaft and angled face for hitting long, low shots

has the least loft and makes the longest low shots
driving iron
vsone iron
  • Jargon
1 8.2

A long golf club with an almost straight face used to hit the ball far from the tee or fairway

is aimed at long low shots rather than tee driving
two iron
vsone iron
  • Specialized
7.2

A golf club with a flat face used to hit long shots

has even less loft and produces lower shots

How Far

driver
20 5.8
one iron
  • Specialized
1 8.2
two iron
  • Specialized
7.2
five iron
  • Specialized
1 5.3
nine iron
  • Jargon
2 5.9
wedge
  • Specialized
12 5.7
putter
12 4.1

Surface Forms

one iron singular
one irons plural

Morphology

one + iron

The phrase is compositionally a numeral + noun, so a learner who knows 'one' and 'iron' can infer this is a particular type or number of iron (i.e., a specific golf club). However, the detailed sense — that a 'one iron' is the longest iron with the least loft used for long, low shots — is golf-specific and not fully predictable from the constituents alone, so full comprehension requires extra domain knowledge.

Etymology

One iron comes from how golf clubs were numbered: one was the lowest number and so the longest club, and iron means the metal club type. Picture a long metal club that sends a low, far shot—so one iron means the long iron used for 'long, low shots'.