longitudinal
adjective/ˌlɑŋɡɪˈtuːdɪnəl/
Frequency rank: #8,867 of 20,003 in the WORDED list (wordfreq data)
Meaning
extending lengthwise or over a long period of time; relating to research conducted over time.
Example sentence
The researchers conducted longitudinal studies to track the children's development over ten years.
Synonyms & related words
More words in ranks 8,801–8,900
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