English Lexicon

Posterior

/pɒsˈtɪəriər/
nounadjectiveCEFR B2 (Upper)Top #1500 frequency
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Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    The back part of something, especially the body.

    "The doctor examined the patient's posterior for any signs of injury."
As adjective
  1. 1

    Situated at the back; later in time.

    "The posterior part of the building was less accessible."

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Synonyms (3)
Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The term 'posterior' originates from the Latin word 'posterior', meaning 'behind' or 'later'. It was adopted into Middle English in the late 14th century, retaining its meaning related to position or sequence.

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