plastron has definitions from the fields of zoology,military,clothing
1
[ noun ] a large pad worn by a fencer to protect the chest

Related terms

pad

2
[ noun ] (military) a metal breastplate that was worn under a coat of mail

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breastplate

3
[ noun ] (clothing) the front of man's dress shirt

Related terms

shirtfront dress_shirt

4
[ noun ] (clothing) the ornamental front of a woman's bodice or shirt

Related terms

shirtfront bodice

5
[ noun ] (zoology) the part of a turtle's shell forming its underside

Related terms

exoskeleton turtle zoology

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