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wisdom tooth

wisdom tooth

17 3.2
A back tooth that usually appears in the late teens or early adult years
  • noun
  • /ˈwɪzdəm tuːθ/
translation icon : muela del juicio
  • My dentist has been wanting to remove my wisdom teeth for years.
  • wisdom teeth removed
  • wisdom tooth extracted
  • wisdom tooth surgery

I will get to the review now in a minute, but the past week I have had such incredible pain in this wisdom tooth right here.

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Examples

  • If the damage is already done, you may need to have your wisdom teeth removed.

    Blog text (16)
  • I had terribly infected (four times over) wisdom teeth that caused incredible pain for me.

    Blog text (18)
  • This is why I still have my wisdom teeth, by the way.

  • Oh, God, he just had his wisdom teeth taken out!

  • I only had to get the two top wisdom teeth out.

  • Her mouth is still a little sore from her wisdom teeth surgery, so she wanted to eat only soft food.

    Blog text (10)
  • I had my wisdom teeth pulled at age 18 because they were growing in sideways.

    Blog text (12)
  • I saw that once a gazillion years ago when I was recovering from wisdom tooth extraction.

    Blog text (6)
  • The sockets, the spaces where his wisdom teeth had been, still throbbed.

    Fiction book (1995)
  • I had to get my wisdom tooth removed because it was impacted.

Synonyms

molar
vswisdom tooth
26 2.5

A large flat tooth at the back of the mouth for grinding food

is the specific rear tooth that appears last in late adolescence
grinder
vswisdom tooth
1 2.8

A large back tooth with a wide top that helps chew food

is one of the last such rear teeth that appears in late adolescence

How Back

wisdom tooth
17 3.2
molar
26 2.5
posterior
  • Specialized
1 6.8
premolar
  • Specialized
2 4.0
canine
9 3.8
incisor
12 3.6

Surface Forms

wisdom tooth singular
wisdom teeth plural

Morphology

wisdom + tooth

The compound is partly compositional: a B1 learner who knows 'wisdom' and 'tooth' can infer this denotes a tooth associated with maturity (i.e. appearing when one is older). However the specific conventional dental meaning (the third molar appearing in late adolescence/adulthood) is a culturally established label rather than a fully predictable semantic composition, so precise details may not be deducible without prior exposure.

Etymology

The noun wisdom tooth comes from the fact that these last teeth at the back of the mouth usually appear in the late teens or as a young adult, when people are older. That's why people called them wisdom teeth — because they appear when someone is thought to be 'wiser'.