to be thankful or grateful for something or someone
I really appreciated the birthday card. I thought everyone forgot.

being unafraid or courageous
The brave firefighter went into the burning house to get the little girl.

a person whose job is stopping and putting out fires
Firefighters are true heroes.

being made or built using the newest methods or technology
The modern car is now equipped with a radio and air conditioning.

not one or the other of two people or things
neither Tom nor Nancy can make the meeting tonight.

something that a person owns
The park is private property and not open to the public.

to be professinally displayed for the public
Throw water on the fire to put it out.

a person who takes something that belongs to another person or group without permission or authority to take it
The thief robbed our house then disappeared in the cover of the night.