In the second semester, another class of 40 pupils was added to the already large cohort.

And they see immigrants as another large cohort moving steadily upward.

By most accounts, a large cohort of fish had entered from the ocean in November.

Saudi Arabia's population is characterized by rapid growth and a large cohort of youths.

It was very uncertain which among the large cohort of prisoners ought to be treated as a major war criminal.

Normally multiple trials with larger cohorts are required to make any firm statement about the efficacy of a treatment.

Experience in a large cohort of unselected patients with advanced prostate cancer.

A large cohort of its alumni joins working in government and many have served in the cabinet.

Third, that the economic opportunities available to large and small cohorts of births are quite different.

Members of larger cohorts experience fiercer competition throughout their lives for places in schools, university, employment, and promotion.