Glossary: Add words

### Overview
We need a Glossary to explain various terms used in the creation of guides.

### Special Note
A guide you are writing might contain a word that appears only in that guide. The definition for that word, should be contained in the guide itself. This glossary is specifically for words that appear in the Guidance on how to work on guides.

### Action Items
- [ ] Add terms as necessary to comments below. Please include
- [ ] The Word
- [ ] Where you found it, with a link to find it again (so we have context)
- [ ] Anything else you want to us to know

### Resources
Glossary on wiki https://github.com/hackforla/guides/wiki/Glossary

#### Example of what we are looking for in a comment
- See Prakhar's comment below https://github.com/hackforla/guides/issues/103#issuecomment-1092967704
- See Bonnie's response below https://github.com/hackforla/guides/issues/103#issuecomment-1092970291

#### Markdown converter
- https://tabletomarkdown.com/convert-spreadsheet-to-markdown/
#### Spreadsheet to convert to markdown when updated
- [Guides: Glossary draft](https://docs.google.com/spreadsheets/d/175pDnr-izub36J0xya6m9rSfIico6XnsStUz9KHSWIA/edit#gid=0)