By power vested in me by the Lord High Grand Poobah, I declare the following terms:
- Frequent folder; Easy and fast fold, bonus points for extra compact when folded.
- Occasional folder: A bit longer fold time and/or more bulky when folded.
- Travel takeapart: Extensive time and effort to take apart for transport, but results in reduced baggage fees.

A frequent folder can be used for that, or occasional folder, or travel bike if can be packed small enough.
An occasional folder can be used for that, or travel bike if can be packed small enough.
A travel takeapart can be used for that, or as normal non-folding bike.

I have spoken.