Longitudinal Meaning in English
word
Definition
Describes something that goes in the direction of length or from top to bottom; it can also refer to studies or methods that follow subjects or data over a long period of time.
Usage & Nuances
Common in scientific and medical contexts, especially for research studies ('longitudinal study'). Opposed to 'cross-sectional' (at one time point). Also used for physical direction, like the 'longitudinal axis'. Usually formal or technical.
Example Sentences
The scientist conducted a longitudinal study on child development.
basic
The car was examined along its longitudinal axis.
basic
We measured the longitudinal growth of the tree every year.
basic
They tracked participants' health in a longitudinal way over two decades.
natural
A longitudinal section of the building revealed hidden structural issues.
natural
He prefers longitudinal research because it shows real changes over time.
natural