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What does cost mean in medical terms?
cost
Meaning: rib
Type: Word root · Body system: Bones, Joints & Muscles
A word root is the core of a word; prefixes and suffixes attach around it. On this page: what cost means, and real medical words that use it, each broken down into its parts.
Example words using cost
costal
cost (rib) + -al (pertaining to) = pertaining to a rib
cost (rib) + -al (pertaining to) = pertaining to a rib
intercostal
inter- (between) + cost (rib) + -al (pertaining to) = pertaining to between the ribs
inter- (between) + cost (rib) + -al (pertaining to) = pertaining to between the ribs
Shortened forms
Charts and notes shorten long terms — see the Medical Abbreviations guide for the short forms you will meet in real records.
Please note: This section teaches the language of medicine — what word parts mean and how terms are built. It is an educational reference, not medical advice. For the meaning of a word in your own medical record, ask the clinician who wrote it.