"unambiguous indication" is a correct and usable phrase in written English.
You can use it when you want to describe something that clearly and unmistakably shows the truth or a desired result. For example, "The results of the election gave an unambiguous indication of the citizens' support for the new mayor."
(ii)Unambiguous indication of a U.S. place of birth.
These results are an unambiguous indication of atomic layering with an interlayer spacing d∼2π/qz=2.5 2.7 Å.
M may treat N, O, and P as exempt recipients even though such persons have not filed an exemption certificate with M because the names of the organizations contain an unambiguous indication that they are tax exempt organizations.
For consent to be valid, it will need to be freely given, specific, informed and an unambiguous indication through a statement or clear affirmative action, such as actively ticking a box.
And it would be blind, and horribly unfair, would it not, to ignore the "xo," a clear, unambiguous indication that she was ready to drift with me in the ocean currents again?
There had been moments before when Turks defied the military, but the 2007 protests that put the military on the defensive and helped pave the way for Gul's presidency were a rather unambiguous indication that Turks would no longer submit to the military, no matter how often they were told it was in their interests.
4. Section 290.09 contains no express statements of legislative purpose, and its legislative history offers few unambiguous indications of actual intent.
In most cases however, no unambiguous clinical indication for follow-on testing exists.
The rating scale categorizations presented to respondents are intended to elicit from those respondents unambiguous, ordinal indications of the locations of those respondents along the latent trait of interest [ 37].
This measure is an unambiguous and clear indication of a problem with the primary procedure, where both the patient and surgeon have agreed that it is serious enough to require further surgical intervention (Söderman and Herberts 2000, Robertsson 2007).
A small proportion of caesarean operations are likely to be performed for life-saving or unambiguous reasons [ 2, 3] the indications for which have not changed greatly in the past fifty years [ 4].
