floating rib
noun
Definition of floating rib
: a rib (such as one of either of the last two pairs in humans) that has no attachment to the sternum — compare false rib
Read the Latest from M-W
First Known Use of floating rib
1831
Medical Dictionary
floating rib
noun
Medical Definition of floating rib
: any rib in the last two pairs of human ribs that have no attachment to the sternum—compare false rib
Illustration of floating rib
Learn More about floating rib
-
See words that rhyme with floating rib Britannica.com: Encyclopedia article about floating rib
Seen and Heard
What made you want to look up floating rib? Please tell us where you read or heard it (including the quote, if possible).
Writing? Check your grammar now!