Wordly Wise 3000, Book 2, Lesson 3

1. one of the two long, thin feelers on the head of many insects and of some water animals such as lobsters
2. a metal rod or wire used to send and receive radio and television messages

1. a state of being firm and steady
2. to stay in a steady position without falling
3. to hold something in a steady position without letting it fall

A large, rounded rock, resting on or in the ground

A steep, high rock face with a sharp drop to the ground below

The place where two parts meet or come together

An object that is used to do certain kinds of work, which can have both fixed or moving parts

An object that provides the power to make something move or do work

A part of the body that can be stretched or tightened to make the body move

A large object in space that moves in a regular path around the sun or some other star

1. a surface, a line, or a piece of land that is higher at one point than at another
2. to lie at an angle