Word
Of
The
Day
speculate
speculate \SPEK-yuh-layt\
verb
In general contexts,
speculate means "to form ideas or theories about something usually when there are many things not known about it." In contexts relating to business or finance, it means "to invest money in ways that could produce a large profit but that also involve a lot of risk."
// Scientists
speculate that the newly discovered exoplanet could host liquid water.
// Their research explores the implications of so many people
speculating on the stock market in the years leading up to the Great Depression.
See the entry >
Examples:
"
Bad Bunny wore an all-cream ensemble consisting of a collared shirt and tie, chinos and a sport-inspired jersey bearing the name "Ocasio"—his surname—and the number 64. The significance of the number was not confirmed, but fans were quick to
speculate that it referenced his mother's birth year." — Lara Owen,
The Independent (United Kingdom), 9 Feb. 2026
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