WordHive Learning Dictionary

Biology

noun

Biology is the science of living things.

7 letters 4 syllables

What does Biology mean?

Biology is the science of living things.

Dictionary definition

The study of living things such as plants, animals, cells, and ecosystems.

Example sentences

Biology in a sentence

easy

Our class discussed biology during science time.

medium

The article used biology to explain how plants grow.

hard

Biology helps scientists understand how living things survive and interact.

Writing practice

Ready to write your own? Study the examples, then practice biology in a sentence with Sentence Builder checklist feedback.

Quick practice
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Practice the meaning of Biology

Answer three quick questions about its meaning and related words.

Practice 1

What does biology mean?

Practice 2

Which word or phrase is closest in meaning to biology?

Practice 3

Which word or phrase is a useful contrast to biology?

Pronunciation coach
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Biology

Voice settings
Sounds like

by · ah · luh · jee · strongest beat: ah

Synonyms

Words like Biology

life scienceScience about living things.
natural scienceScience that studies the natural world.
Antonyms

Opposite words

geologyScience about rocks and Earth materials.
physicsScience about matter, energy, and forces.
Synonym practice

Want to practice biology synonyms in context? Try a Synonym Search question like "The biology lesson explained how plants grow," then compare close word choices. Practice biology synonyms.

Word family

Biology word family

Base word

biology

noun

biologist

A scientist who studies living things.

Related words
Student support

Understand Biology

Hint for students

Biology is the science of living things.

Common mix-up

Biology studies life. It is different from geology, which studies Earth materials and processes.

Try it in class or at home

Read this model sentence: The article used biology to explain how plants grow. Clue words: article, used, explain. Underline clue words that show why biology fits instead of geology. Now write one new sentence that shows biology without using the word biology. Ask: Does my sentence clearly show biology?

Teacher prompt

Ask students to explain this model sentence: "The article used biology to explain how plants grow." Why does biology fit better than geology?