infect

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.

The law doesn’t allow ulterior motives to infect plan investments.

From The Wall Street Journal • Mar. 30, 2026

The virus is so contagious that any misstep could kill the patient on board and infect the crew members, who would then be vectors to spread the deadly pathogens across America.

From The Wall Street Journal • Mar. 20, 2026

To survive, they must enter a bacterial cell, replicate, and then escape to infect others.

From Science Daily • Feb. 28, 2026

An attack would disrupt oil markets and infect the stock and options markets.

From Barron's • Feb. 25, 2026

When he needed to buy eyeglasses, he let researchers infect him with malaria to study a new drug.

From "The Immortal Life of Henrietta Lacks" by Rebecca Skloot