Dictionary / Vocabulary / 所謂
いわゆる
what is called; what you call; what they call; so-called
JLPT N1 common word Also written 言わゆる、謂わゆる
この天地の間にはな、所謂哲学の思いも及ばぬ大事があるわい。
There are more things in Heaven and Earth, Horatio, than are dreamt of in your philosophy.