Derived from the words "mea" and "verum," meaning "personal truth." Anything which is derived from something other than the material, physical earth and reality others live in, regardless of whether it exists in your personally observed reality. This serves as an alternative to the word fiction. (E.g. "works of meaverum")

Meaverine (Adj.) (may - vehr - een)

Characterized by being meaverum. (E.g. "my favorite meaverine character is...")

Truverum

Derived from the words "true" and "verum" (from meaverum), meaning "true truth." A term for those who fully believe in "fiction" or meaverum as their reality. Certain works of meaverum may be as real to them as the material earth is to you. This could be due to spirituality, plurality, delusion, being isofic, etc.

Meaverumfolk

An alternative to fictionfolk, meant for those who are truverum or simply prefer the term meaverum.

Meaverumkin

An alternative to fictionkin, meant for those who are truverum or simply prefer the term meaverum.

Meaject (or Meavertive)

An alternative to fictive, meant for those who are truverum or simply prefer the term meaverum.

Meaverse

Derived from "mea" (from meaverum) and "universe," meaning "personal universe." An alternative to source, meant for those who are truverum or simply prefer the term meaverum. (E.g. my meaverse is Alien Stage.)

Meaship

Derived from "mea" (from meaverum) and "relationship," meaning "personal relationship." An alternative to selfship, meant for those who are truverum or simply prefer the term meaverum.

M/O (Meaverine Other)

An alternative to F/O, meant for those who are truverum or simply prefer the term meaverum.

Meaself

A term I personally thought of to distinguish between the self others perceive and the meaverum self I perceive. We often distinguished between the two by saying "myself as [x]" (such as "myself as mydei,") but it's a bit clunky and dysphoric. Hence, meaself. (E.g. "works involving meaself are often inaccurate.")

These were made and intended for those who are alterhuman (namely fictionfolk or destoral), introjects, selfshippers, POFSI, isofic, etc, but anyone can use these words and terms.

For those who intend on making content related to meaverum, being meaverine, or being truverum, I do strongly encourage tagging it as unreality. Delusional and psychotic people may be triggered by this sort of content.

Isofact is a term like isofic (created by @gam8ligant) but for factfolk ("factkin"). This definition won't be as long (since a lot of it is addressed in isofic), but here are what it stands for:

Factfolk are who they say they are. A factfolk who says they're Josh Hutcherson is no less truthful than Josh Hutcherson saying he's Josh Hutcherson, as an example.

Factfolk and factives both deserve equal treatment. If a factfolk says they're someone, that is just as truthful and valid as a factive saying they're someone.

Factfolk claiming to be people is not impersonation or identity fraud. You cannot impersonate yourself, and you cannot be impersonating someone else if you say you aren't your ringers (other people who id as the same person). You cannot commit identity fraud if you aren't stealing people's personal information such as credit card number or social security number (which is, obviously, not okay).

Factfolk are not "promoting delusions", "anti-recovery", or "crossing boundaries" by being themselves.

Being factfolk is not voluntary, factfolk cannot control who they are any more than non-factfolk can. If people have a problem with factfolk or are made uncomfortable by factfolk of themselves, they can block and ignore them.

If a factfolk says they did/didn't do anything that any of their ringers didn't/did do, they are telling the truth because they have the authority on what they did. For example, my boyfriend Wilbur did not abuse anyone, despite his ringer being an abuser, because they have different lives and just happen to be the same base person. Both of them are still William Gold, however.