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heron

n.
1.Greek mathematician and inventor who devised a way to determine the area of a triangle and who described various mechanical devices (first century)
2.gray or white wading bird with long neck and long legs and (usually) long bill

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heroica puebla de zaragoza

heroic verse

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herpes simplex encephalitis

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take that tack

to take a course of action or do something that is different from the preceding course of action

I decided to take that tack when I realized that I was making no progress with my previous plans.

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Fog and a cloud are the same thing, only at different altitudes. Fog is simply a cloud lying on the earth, while clouds are fog floating in the sky. .. More >>