open question

NOUN

undecided issue

Synonyms

WEAK

anybody's guess loose end question rhetorical question toss of a coin

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"We've answered a major open question by directly detecting these excitations," said Dai, the Sam and Helen Worden Professor of Physics and Astronomy.

From Science Daily

There remains an open question whether the Knicks team that won the NBA Cup will even be the same squad taking aim at a championship in May and June.

From The Wall Street Journal

FDA in a different form of the disease is an open question, analysts at UBS say.

From The Wall Street Journal

How Oracle plans to finance those commitments is an open question.

From The Wall Street Journal

Whether his successor can command the same deference is an open question.

From The Wall Street Journal