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.

Animals traded through global wildlife markets are far more likely to carry diseases that can infect humans, and the risk grows the longer those species remain in circulation, according to a new study.

From Los Angeles Times • Apr. 13, 2026

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

From The Wall Street Journal • Mar. 30, 2026

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

From Barron's • Feb. 25, 2026

While it is typically found among dogs, it can also infect big cats - often fatally.

From BBC • Feb. 23, 2026

Some of Chip’s despair was beginning to infect Jonah.

From "Found" by Margaret Peterson Haddix