lactose
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.
They all had guesses: maybe arthritis, maybe lactose intolerance, maybe stress.
From Salon ● Jun. 14, 2026
Shortly after Meadow Lane opened, customers posted online about undercooked chicken nuggets; another shopper, who was lactose intolerant, said that she’d bought chili topped with cheese that wasn’t on the list of ingredients.
From The Wall Street Journal ● Feb. 10, 2026
“Being a backtalker is like being lactose intolerant,” she writes in “A Note From Kim.”
From Los Angeles Times ● Jan. 30, 2026
It appears in milk and other dairy products when lactose breaks down under heat or enzymatic activity, including during the production of yogurt, cheese, and kefir.
From Science Daily ● Jan. 13, 2026
In 1957, Pardee, Monod, and Jacob discovered that the lactose operon was controlled by a single master switch—a protein eventually called the repressor.
From "The Gene" by Siddhartha Mukherjee
Vocabulary lists containing lactose
Cheesy Goodness
Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!
Nutrition - Middle School
Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!
Nutrition - High School
Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!
