Across
- 4. [countable] something you can choose to do or use instead of something else.
- 5. cheap enough for most people to afford.
- 7. in every part of a particular area, place, etc.
Down
- 1. someone who has invented something, or whose job is to invent things.
- 2. [countable, uncountable] a plan or desire to do something.
- 3. dangerous, especially to people's health or safety.
- 6. [countable, uncountable] the purpose that something has, or the job that someone or something does.