The meaning is essentially wordless.
CAMPBELL: Yes. Words are always qualifications and limitations.
And yet, Joe, all we puny human beings are left with is
this miserable language, beautiful though it is, that falls
short of trying to describe-
CAMPBELL: That's right, and that's why it is a peak experience
to break past all that, every now and then, and to realize,
"Oh . . . ah. . . ."
MASKS OF ETERNITY P. 230-231
An interview of Joseph Campbell, Mythologist and Bill Moyers
continued - More Providence...