interest

A feeling of wanting to know or learn more about something or someone, or the quality in something that causes someone to want to know or learn more. It can also refer to a subject, activity, or cause that one gives special attention to, often for personal enjoyment or benefit. When referring to a common or public good, as in 'public interest', it indicates a concern that benefits a community or society as a whole, a concept that in Spanish is often conveyed by the phrase `interés general` rather than a single word `interés`.

• Her main interest outside of work is hiking and exploring nature. — Her primary hobby or passion is hiking and exploring nature.
• The lecture managed to hold my interest for the entire hour. — The lecture kept me engaged and attentive for the whole hour.
• It is in the public interest to ensure everyone has access to quality healthcare. — It benefits society as a whole to ensure everyone has access to quality healthcare.

To attract someone's attention or curiosity; to make someone want to know or learn more about something. While it can sometimes imply entertainment, its core meaning is broader, covering any way something captures attention and makes it appealing, rather than just amusement, a distinction from the more specific Spanish verb `entretener`.

• Does classical music interest you, or do you prefer something more contemporary? — Do you find classical music engaging or appealing, or do you prefer something more contemporary?
• The new proposal didn't interest me at all, so I moved on to other projects. — I found the new proposal completely unappealing or irrelevant, so I moved on to other projects.
• His detailed account of the expedition genuinely interested everyone in the audience. — His detailed account of the expedition truly captivated and engaged everyone present.