gladiolus
gla·dio·lus
noun
1.
2.
the large central part of the breastbone
Origin
Learned borrowing from Latin gladiolus (“little sword, sword lily”), diminutive of gladius (“sword”). Compare Middle English gladiol, whence gladiole.
Related words
Broader terms
Parts
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.