🇬🇧🇨🇳 baseline - 最低标准 : English Lesson

Meaning of "baseline" ("最低标准"), detailed definition, and a short video lesson below.

A baseline is the basic level of quality, safety, or performance that something must have so it is good enough. It’s like a rule that says, “You can’t go lower than this.” For example, a school might have a baseline that every student must at least know how to read simple stories. Anything better than that is great, but anything below the baseline is not okay and needs to be fixed.

Watch and listen to this English flashcard to understand the word in more detail, with an easy example sentence.

Grandma’s baseline for cookies is that they must contain more chocolate chips than visible cookie.

Dad’s baseline for a clean room is seeing at least 20% of the floor, not just a mountain of clothes.

Our school’s baseline for lunch is that it should be mostly food.

Our class’s baseline for field trips is that we return with the same number of kids we left with.

The teacher’s baseline for group projects is that everyone works, not just the kid with the neat handwriting.

At dawn the small rescue team watched the river's painted baseline on the dock. Each boat must stay above the baseline for safety. When the rain lifted, a tired rower leaned and the hull kissed the baseline. Hands grabbed ropes; the crew hauled past the baseline. The boat rose and cheers broke — the baseline had held.

This word is at the C2 level, which means it represents the highest mastery of English. It’s often used in specialized or highly formal contexts and helps you communicate with precision and subtlety, much like a native speaker.

Expanding your English vocabulary is one of the best ways to improve your pronunciation, spelling, and confidence in English. Watch the video above to memorize the word, understand its meaning, and see example sentences in action. Discover related words to grow your vocabulary naturally. Add words to your playlist for stress-free, effective learning—anytime, anywhere! Watch, learn, repeat.