science
UK: ˈsaɪəns | US: ˈsaɪəns
n. the systematic study of the structure and behavior of the natural and physical world through observation and experiment
n. a particular branch of knowledge (e.g., computer science)
n. organized knowledge in general (archaic: arts and sciences)
science = sci<know> + ence<noun suffix>
- sci (from Latin scire, meaning "to know")
- ence (noun-forming suffix indicating state or quality, from Latin -entia)
Etymology Origin:
The word science traces back to the Latin scientia ("knowledge"), derived from scire ("to know"). It entered Middle English via Old French, initially referring broadly to knowledge or learning. Over time, its meaning narrowed to emphasize systematic, evidence-based study—reflecting the Enlightenment's focus on empirical methods. The morpheme sci persists in related terms (conscience, omniscient), while -ence marks abstract nouns like evidence or patience.
Modern science relies on rigorous experimentation and peer review.
She pursued a degree in environmental science.
The Renaissance revived interest in both art and science.
His findings contributed to the science of genetics.
"Science" in its broadest sense encompasses all systematic knowledge.