device

A smart method for doing or remembering something

A clever trick or device used to attract attention

A clever trick to deceive someone

A clever trick that deceives people or hides the truth

A plan made to trick people

A clever way to trick someone to get what you want

A clever but dishonest plan to gain an advantage

Being truthful and fair in what you say and do

Being clear so people can see or understand how something works

An object made to burst violently and cause damage

A machine that uses electricity to process or send information like phones and computers

A part that helps a missile or vehicle find and move toward a target

A bomb made from everyday things used in attacks

A weapon made to start fires using chemicals

A thing that stores computer files, like a hard drive or USB stick

Something that helps a person float in water and avoid drowning

A thing that uses electricity to work, like a phone or lamp

A machine with moving parts that does a particular job

A piece of equipment that protects people from injury, like an airbag or seatbelt

A machine like a computer or calculator that works with information

A tool that shows how big, heavy, or hot something is

A machine that helps a person take air into their lungs when they cannot do it themselves

A small object or bit of explosive used to start a larger explosion

A small program that lets a computer use hardware like a printer or keyboard

A tool like a keyboard or mouse that sends information to a computer

A man-made part that replaces a missing body part, for example a leg or a tooth

Something that stops a person from becoming pregnant

A way of using language to persuade or add emphasis

A tool that makes a loud sound or bright light to tell people there is danger

A thing that stops pregnancy, for example a pill or condom

A thing that stores information like files or photos so you can use it later

A small device put inside the womb to prevent pregnancy

A tool that uses light to make things easier to see like microscopes or cameras

Something that sends computer information so people can see or hear it, like a screen

A thing that uses sound or light to warn people and give information

A weapon made to injure or kill people rather than damage machines

Equipment that helps a person exercise, for example a bike or weights

A tool that keeps something steady in one place

Something people use to prevent pregnancy, like a condom or diaphragm

An electronic machine like a printer that connects to a computer to let you enter, see or save information

An electronic part made from a material that partly conducts electricity and controls its flow in circuits, like transistors

A tool like a vacuum or brush that cleans surfaces

A tool used to put information into a computer, like a keyboard or mouse

A thing about a device you can measure under certain conditions, like how much power it uses

A machine that uses electricity and moving parts to do work, like an elevator

A machine that makes, sends, or changes sound

A climbing tool that automatically locks and stops the rope if a climber falls

A machine that raises heavy things like a crane or forklift

A machine that automatically controls the path of a vehicle like a missile or aircraft

A device that takes information into a computer and sends information out, like a printer or touchscreen

A machine like a keyboard or printer that moves information between a computer and a user

A machine like a keyboard or monitor that sends data into and out of a computer

A test that asks people to say what unclear pictures or situations show to reveal hidden feelings

A tube-shaped tool that controls a climbing rope to stop falls or lower someone