[This is a post in the faqs section.]
People often ask how to create images for abstract words that don’t have obvious images.
Please read these pages:
Examples:
- How to turn jargon/terminology/abbreviation into pictures which can be visualized
- How to turn words into objects or persons
- Memorizing biology
- See also the threads tagged as examples
You can also search the forum.
If those pages don’t answer your question, post some specific examples in the The great "request an image" topic page, and the community can help you there. 