What's the difference between corselet and corslet?

Corselet

Definition:

• (n.) Armor for the body, as, the body breastplate and backpiece taken together; -- also, used for the entire suit of the day, including breastplate and backpiece, tasset and headpiece.
• (n.) The thorax of an insect.

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Corslet

Definition:

• (n.) A corselet.

Example Sentences: