A period of time equal to sixty seconds or a sixtieth of an hour.

Land covered with grass and other low plants suitable for grazing animals, especially cattle or sheep.

An unusual and exciting or daring experience.

An educational talk to an audience, especially one of students in a university or college.

A substance made by mixing other substances together.

Water or other liquid diffused in a small quantity as vapor, within a solid, or condensed on a surface.

A small hole in a tire resulting in a loss of pressure.

The art of making two- or three-dimensional representative or abstract forms, especially by carving stone or wood or by casting metal or plaster.

A biological sonar used by animals like bats and dolphins to navigate and hunt by emitting sounds and listening to the echoes.

Having or showing behavior that is respectful and considerate of other people.

A bag with shoulder straps that allow it to be carried on one's back.

Having made a firm decision and being unlikely to change it.

To have or hold within.

The route or direction followed by a ship, aircraft, road, or river.

The outside part or uppermost layer of something.