HealthJuly 18, 2026

trialist

/ˈtraɪ.əl.ɪst/

Definition

A researcher or medical professional who designs, leads, or manages clinical trials to evaluate the effectiveness of new medical treatments or interventions.

Etymology

The word combines the English noun 'trial' (from the Anglo-French 'trier', meaning to try or test) with the suffix '-ist', which denotes a person who practices or is concerned with a specific activity. It evolved to specifically describe professionals engaged in the systematic testing of medical procedures.

In the news

In the article, the term describes Dr. Becky Reece, whose extensive experience as a Principal Investigator on various medical studies qualifies her as an active trialist. This role is crucial to her work in bringing clinical research and interventions into rural healthcare settings.

JHU + WVU Rural Health Convos: From Pregnancy to Practice—Infrastructure for Rural Health Research

Read the full article ↗

Johns Hopkins Bloomberg School of Public Health

Related words

Learn a word like this every day

Meet one new word every morning.

Newspoken pulls one carefully chosen word from the day’s news — with a clear definition, context, and light review that makes it stick. Get it on your phone.

Not for marketing. One email on launch day.