Thesaurus.com
Dictionary.com
Showing results for longitudinal. Search instead for longitudinaleffekt.
Definitions

longitudinal

[lon-ji-tood-n-l, -tyood-] / ˌlɒn dʒɪˈtud n l, -ˈtyud- /
ADJECTIVE
over a protracted period of time; running lengthwise
Synonyms
Antonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Although we had decades of clinical data validating its effectiveness, it was an observation from a longitudinal study of healthy nurses in the 1980s that spurred the largest bump in hormone usage.

From MarketWatch • May 12, 2026

A 2026 longitudinal study in the Journal of Public Health reached a similar conclusion.

From The Wall Street Journal • Mar. 27, 2026

Their ongoing longitudinal study includes more than 160 centenarians, among them 20 validated supercentenarians, drawn from diverse regions of Brazil with wide-ranging social, cultural, and environmental backgrounds.

From Science Daily • Jan. 8, 2026

Lewis, the Measure of America director, pointed to a longitudinal study of young people in similar situations.

From Los Angeles Times • Nov. 9, 2025

The effects of musical training on structural brain development: A longitudinal study.

From "Music and the Child" by Natalie Sarrazin



Vocabulary lists containing longitudinal


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "longitudinal" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com