plastron /plasˈtron/

1. A fencer's wadded breast-shield
2. The ventral section of the shell of a tortoise or turtle, or other animal
3. The front of a dress shirt
4. A separate ornamental front part of a woman's bodice
5. A steel breastplate worn under the hauberk (historical)

• nitriding
• nitridings
• nitrification
• nitrifications
• nitrified
• nitrifies
• nitrify
• nitrifying
• nitrile
• nitriles
• nitrite
• nitrites
• nitro
• nitro-
• nitroaniline
• nitrobacteria
• nitrobenzene
• nitrobenzenes
• nitrocellulose
• nitrocelluloses
• nitro-compound
• nitro-compounds
• nitrocotton
• nitrocottons
• nitro-derivative