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Definitions

sinister

[sin-uh-ster] / ˈsɪn ə stər /


Example Sentences

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Felix Salmon, Elizabeth Spiers, and Emily Peck, discuss theories on why the hell anyone would do this and whether it’s just weird or actually sinister.

From Slate • May 23, 2026

The most striking part is that no one had to do anything sinister to make this happen.

From The Wall Street Journal • May 19, 2026

The low-budget film stars Michael Johnston and Inde Navarrette as a man who makes a sinister bargain to win the affections of the woman he admires -- and must bear the consequences.

From Barron's • May 17, 2026

Eventually Lily and Mopple trot across the truth, not only about George’s murder but also the sinister plans other humans have for them.

From Salon • May 17, 2026

What seemed exciting and adventurous this morning now has a sinister edge to it.

From "Without Refuge" by Jane Mitchell




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