Simple meaning
What does Hazardous mean?
dangerous.
Dictionary definition
involving danger or possible harm.
Example sentences
Hazardous in a sentence
easy
In class, we used hazardous to describe what happened in the story.
medium
The worksheet asked students to explain hazardous in an everyday example.
hard
During discussion, students compared how hazardous changed the outcome of the situation.
Synonyms
Words like Hazardous
related termSimilar meaning used in caution or problem contexts.
close wordA near meaning with small usage differences.
Antonyms
Opposite words
opposite conditionA useful contrast in meaning.
safer stateShows a more secure opposite situation.
Word family
Hazardous word family
Base word
hazardous
adjective
hazardous
Base form.
Related words
Explore related words
Quick practice
Try Hazardous
Practice 1
What does hazardous mean?
Hazardous means dangerous.
Practice this skill
Practice vocabulary in WordHive
Use the dictionary to understand Hazardous, then move into short activities matched to the skills on this page.
Learning paths
- Define the Word Hive for word meanings.
- Synonym Search for word choice.
- Context Clue Challenge for sentence clues.
- Buzz Between for homophones and listening.
- Hive Builder for roots, prefixes, and suffixes.