有ゆう力りょく説せつ

noun

leading theory; widely-accepted theory

Refers to a theory or explanation that is considered the most plausible or widely supported among experts or the public.

• この事じ件けんについては、事じ故こだという有ゆう力りょく説せつがある。

  Regarding this incident, there is a leading theory that it was an accident.

• 専せん門もん家かの間あいだでは、それが最もっとも有ゆう力りょく説せつとされている。

  Among experts, that is considered the most widely-accepted theory.