flagelo

Etymology 1
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Noun

 * 1) scourge; a whip, especially one used to hit people
 * 2) scourge a persistent pest, illness, or source of trouble
 * 3) bane, a cause of suffering or source of pain and anguish
 * 4)  flagellum whip-like appendage in bacteria and protists

Etymology 1
.

Noun

 * 1) whip
 * 2)  flagellum
 * 3) calamity, sorrow, affliction
 * 4) disaster
 * 1) disaster