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Synonyms for

Longitudinal

Adjective / ˌlɑ:ndʒʌˈtu:dʌnʌl / Another word for longitudinal — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

Longitudinal means running lengthwise or in the direction of the long axis of a thing.

Synonyms & similar words

lengthwise longways longitudinally axial parallel long extended elongated linear narrow slender thin tubular cylindrical columnar pillar-like rod-like

Synonyms by register

Formal

linear sequential chronological temporal

Antonyms

crosswise transverse lateral perpendicular sideways

Common collocations

  • longitudinal study
  • longitudinal data
  • longitudinal wave
  • longitudinal section
  • longitudinal axis
  • longitudinal muscle
  • longitudinal survey

Word family

noun longitude
adverb longitudinally

Usage note

Primarily used in scientific and academic contexts, especially in research to describe studies or data collected over time. Avoid using in casual conversation unless referring to a physical dimension.

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Example sentences

  1. The longitudinal axis of the earth runs from the North Pole to the South Pole.
  2. The researcher collected longitudinal data over a period of ten years.
  3. The engineers designed a longitudinal beam to support the weight of the building.
  4. The boat has a longitudinal stripe that runs from the bow to the stern.
  5. The longitudinal study showed that exercise can improve memory.

Quotes

  • The longitudinal study showed that the longer you live, the longer you live.
  • The longitudinal waves in the ocean can travel for thousands of miles.
  • The longitudinal design of the study allowed us to track changes over time.

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