Whether this is as yet realistic is less important,
As yet it is not known whether the crash was the result of an accident.
We have not as yet received a response.
As yet, no one has thought of a solution
as yet: hasta ahora. Se usa "as yet" con afirmaciones negativas para describir una situación que ha existido hasta el momento. Hasta ahora; hasta ahora. Hasta ahora; hasta entonces o ahora. Hasta ahora. Hasta el momento actual; hasta ahora.