Small Loop Antenna: Understanding Its Design as a Dipole or Monopole

[qnach]

Is a small-loop antenna a dipole or a monopole?

Is a (small) 8-shape antenna a dipole or a monopole?

Is a 8-shape antenna a dipole antenna?

 

[fresh_42]

Google is your friend: (search results for "antenna+shapes")

https://en.wikipedia.org/wiki/Antenna_(radio)
https://en.wikipedia.org/wiki/Omnidirectional_antenna
https://en.wikipedia.org/wiki/Loop_antenna

and several qualified links to professional pages of renowned companies which I did not include to not produce free advertisement.

Thread closed for the lack of background, OP's research attempts so far and literally any base upon which an answer could be given.