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hypotheses

  • plural
    of hypothesis.
    hypothesis
    noun
    a proposition, or set of propositions, set forth as an explanation for the occurrence of some specified group of phenomena, either asserted merely as a provisional conjecture to guide investigation working hypothesis or accepted as highly probable in the light of established facts.

Example Sentences

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China’s biotech hubs also have a dense network of specialized contract research organizations, or CROs—which are critical for running clinical tests—allowing researchers to quickly transform scientific hypotheses into results.

From The Wall Street Journal Sep. 11, 2026

The 15 partnerships with global firms it has disclosed have an aggregate headline contract value exceeding $11 billion and suggest it can convert hypotheses into development assets and commercial transactions at scale.

From The Wall Street Journal Sep. 3, 2026

These ideas remain hypotheses and have not been proven.

From Science Daily Jul. 14, 2026

The continuing delay, he argues, points to competing hypotheses, unresolved leads and possible mechanical issues that have yet to be fully explained.

From BBC Jun. 15, 2026

Mendel’s gift was experimentation—the manipulation of organisms, cross-fertilization of carefully selected sub-breeds, the testing of hypotheses.

From "The Gene" by Siddhartha Mukherjee