Survivors often face secondary victimizations when reporting crimes.

In the painting workshop, the instructor explained how mixing blue and yellow produces a secondary color.

Hospitalized patients are at higher risk of secondary infections due to weakened immune defenses.

Doctors warned that a secondary infection could complicate the patient's recovery after influenza.

A secondary colour can be made by mixing two primary colours on the palette.

In our lab, secondary alcohols were selectively oxidized to ketones using a mild oxidant.

The peacock's long, iridescent tail is a classic secondary sex characteristic that helps attract mates.

Clinicians monitor secondary sex characteristics to assess the stages of pubertal development.

After the eleven-plus results, many students attended the local secondary modern rather than a grammar school.

In a pond ecosystem, a secondary consumer like a frog eats primary consumers such as insects, demonstrating that it eats what is below it in the food chain.