iceberg
a large floating mass of ice detached from a glacier
The ship hit an iceberg and sank.
icecap
a thick layer of ice covering a large area, especially polar regions
Polar icecaps are melting due to climate change.
icebreaker
a ship designed to move and navigate through ice-covered waters; also an activity to break social ice
The icebreaker cleared a path through the frozen sea.
icebox
an insulated cabinet or container used to keep food cold (older term for refrigerator)
Before refrigerators, people stored food in an icebox.
icemaker
a machine or device that produces ice
The hotel installed a new icemaker for guests.
justice
the principle of fairness and moral rightness; the administration of the law
They fought for justice in court.
notice
a written or verbal announcement or warning; attention
Please give me two weeks' notice before you leave.
practice
the repeated exercise or performance of an activity to improve skill; habitual action
Regular practice improves your skills.
service
the action of helping or doing work for someone; assistance provided
The restaurant is known for its excellent service.
office
a place where professional or clerical work is conducted; a position of duty
She works in a downtown office.