Inventions and tech
Action and Motions
Descriptions & Status
Big Ideas
People & Places
100

Engines that make a train go forward

Locomotive

100

Moving along slowly and noisily.

Chugged

100

To be poor.

Impoverished

100

A goal.

Objective

100

A complete failure.

Flop

200

A machine that plays recorded music or sound.

Phonograph

200

To move something

Maneuver

200

Something impressive or important.

Prestigious

200

A sudden desire to do something.

Impulse

200

Someone who reviews or examines something carefully.

Inspector

300

An item that gives off a lot of light.

Incandescent

300

To supply crops with water through a system of pipes, sprinklers, or streams.

Irrigate

300

Something impressive or important.

Elite

300

Having strong emotions about something.

Passionate

300

A large room where an audience gathers for a presentation or performance.

Auditorium

400

Legal documents that stop people from making or selling your invention.

Patents

400

Something that works in a rough or uneven way, making popping noises

Sputtered

400

Specific to a certain type of product.

Specialized

400

Thought or idea to create something.

Conceived

400

Odd behavior or style.

Eccentric

500

Something with circular ends and straight sides.

Cylinders

500

The act of moving faster.

acceleration

500

Something that has been made or done in a certain way for a very long time.

Traditional

500

A rough model created to test something before creating it in its final form.

Prototype

500

Known or respected for excellence.

Distinguished

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