Dangerous

/ˈdeɪndʒərəs/

Meaning & Definition

adjective
able or likely to cause harm or injury.
The abandoned house has become a dangerous place for children to play.
involving or full of danger; perilous.
Climbing without proper gear can be extremely dangerous.
likely to produce harm or adverse consequences.
The chemicals in that laboratory are considered dangerous if not handled properly.
having a tendency to harm or cause trouble.
He has a dangerous obsession with speed that worries his friends.

Etymology

Middle English, from Old French 'dangereus', from 'danger' (risk, harm)

Common Phrases and Expressions

dangerous game
An activity that poses significant risks
dangerous territory
An area or situation that is risky or uncertain
play with fire
To engage in risky behavior that could lead to harm

Related Words

danger
The possibility of suffering harm or injury.
risk
The chance of loss or injury.
hazard
A source of danger.

Slang Meanings

High-stakes or risky behavior.
He's living on the edge, doing some dangerous stuff.
Impressive or exciting in a risky way.
That stunt was so dangerous, but totally worth it!