The term, which is nebulous and unregulated, can apply to any wine made without very few winery manipulations.
The first movie was a blockbuster, so sequels were made under the nebulous idea of “science fiction.”
But the idea that some nebulous force of will could have flipped six votes is completely extraterrestrial.
Some art was condemned as being “too Jewish,” though this was a nebulous concept.
Once we directly intervene in defense of one nebulous faction, we will deeply alienate another.
Was it a collection of nebulous, or cometary matter, which the earth encountered in its annual progress?
The moment he saw the letter the nebulous idea became opaque.
Yet with all these crosses Mrs. Grubb was moderately cheerful, for her troubles were as nebulous as everything else to her mind.
Her thought of him was vague, nebulous, and taking many forms.
One can imagine a more and more diffuse state of the nebulous matter.
late 14c., "cloudy, misty," from Latin nebulosus "cloudy, misty, foggy, full of vapor," from nebula (see nebula). The figurative sense of "hazy, vague, formless" is first attested 1831. Astronomical sense is from 1670s. Related: Nebulously; nebulousness.