Breastbone
ahd-5
noun.
undefined
The Century Dictionary and Cyclopedia
noun.
The bone of the breast; the sternum.
the GNU version of the Collaborative International Dictionary of English
noun.
The bone of the breast; the sternum.
Wiktionary, Creative Commons Attribution/Share-Alike License
noun.
The central narrow
bone
in the front of the chest, connecting the
collar-bone
and the top
ribs
.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
the flat bone that articulates with the clavicles and the first seven pairs of ribs
Word Usage
"Moreover, its breastbone is too small to support the huge pectoral muscles a bird this size would need to fly."
Hypernym
Words that are more generic or abstract
bone
os
Same Context
Words that are found in similar contexts
azoic
buskin
clavicle
collarbone
costal
Synonym
Words with the same meaning
sternum