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Word of the Day

Learn a new word every day! The Dictionary.com team of language experts carefully selects each Word of the Day to add some panache to your vocabulary.


holus-bolus

[hoh-luhs-boh-luhs]

adverb

all at once, altogether

Explanation

Holus-bolus means "all at once." In medicine, a "bolus" is a significant quantity of a drug given as a single dose, and some language historians think holus-bolus could be a playful variation of that. Whether you're dumping every ingredient into a pot or binge-watching a whole season of a new show, going holus-bolus gets it done fast!

stelliferous

[ste-lif-er-uhs]

adjective

having or abounding with stars

Explanation

Stelliferous describes something abounding with stars, like a night sky sparkling with celestial lights. Astronomers dub our current cosmic epoch the Stelliferous Era, the long stretch when stars generate most of the universe's energy. On a clear night, step outside and enjoy the stelliferous scene overhead!

doodad

[doo-dad]

noun

a gadget or device

Explanation

Doodad is a lighthearted word for any small gadget or gizmo. It popped into American English in the early 1900s, arriving alongside playfully vague synonyms like "doohickey" and "whatchamacallit." The next time that mystery adapter resurfaces, just call it a doodad, stick it in a drawer, and forget about it for a few more years!

jubilate

[joo-buh-leyt]

verb

to show or feel great joy

Explanation

To jubilate means "to show or feel great joy." Think of cheering, singing, or otherwise letting happiness burst forth. Although the noun jubilation is more common than its verb counterpart in modern times, jubilate joyously rang through hymns and victory songs for centuries. When good news lands today, don't hesitate to unleash your joy!

exculpatory

[ik-skuhl-puh-tawr-ee]

adjective

tending to clear from a charge of fault or guilt

Explanation

Exculpatory is a way to describe evidence that clears a person of blame or guilt. American lawyers carefully comb through all relevant document collections before a trial, because under U.S. law, prosecutors must hand over any potentially exculpatory evidence to the defense. The next time facts swing in your favor just like you knew they would, marvel at how a single exculpatory discovery can close a case.