Definitions

1. noun

a situation or thing that threatens or has the potential to cause harm or injury

“The steep cliff posed a great danger to hikers.”

2. verb

to threaten or have the potential to cause harm or injury

“The disease can be dangerous to people with weakened immune systems.”

3. adjective

posing a threat or having the potential to cause harm or injury

“This medication is not safe for children; it’s very dangerous for them.”