exact science

noun

: a science (such as physics, chemistry, or astronomy) whose laws are capable of accurate quantitative expression

Examples of exact science in a Sentence

Recent Examples on the Web

Of course, exercise psychology isn't an exact science and discipline/willpower helps people overcome all kinds of potential barriers. — Matt Parrott, Arkansas Online, 5 July 2026

What defines an ultra-high net worth household isn't an exact science. — Greg Iacurci, CNBC, 22 June 2026

Quantifying production volume in NYC is not an exact science. — Chris O'Falt, IndieWire, 18 June 2026

Deals that did not work Recruitment is never an exact science, regardless of how much data, research and planning is conducted on a player. — Andy Naylor, New York Times, 10 June 2026

Word History

First Known Use

1843, in the meaning defined above

Rhymes for exact science

• appliance
• compliance
• defiance
• reliance
• geoscience
• neuroscience
• noncompliance
• pseudoscience

Medical Definition

exact science

noun

ex·​act sci·​ence ig-ˈzakt-ˈsī-ən(t)s 

: a science (as physics, chemistry, or astronomy) whose laws are capable of accurate quantitative expression