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🇵🇹Portuguese Source WordCode: PT

secção transversal

Pronunciation / Transliteration: sɛkˈsɐ̃w̃ tɾɐ̃s.vɛʁ.sɐw

🇬🇧 Direct English Meaning:
Cross-section/ˈkrɔsˌsɛk.ʃən/
nounCEFR B2 (Upper)Top #8500 frequency
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🇵🇹 Example Sentence in Portuguese:

"A imagem revela uma secção transversal da célula."

Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    A surface or shape that is or would be exposed by making a straight cut through something at right angles to its length.

    "The engineer examined a cross-section of the steel beam to check for internal flaws."
  2. 2

    A typical or representative sample of a larger group or population.

    "The survey gathered opinions from a cross-section of the local community."
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Thesaurus & Semantic Spectrum

Synonyms (3)
Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

Derived from the noun 'cross' (from Old Norse kross or Old French cros) and 'section' (from Latin sectio, meaning 'a cutting'). The term emerged in technical and scientific contexts during the 17th century to describe a surface or shape formed by cutting a body at right angles to its axis.

Quick Vocabulary Retention Check

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Explore Nuanced Synonyms for "Cross-section"

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