Knee spasm: Involuntary contractions of the muscles in the knee. See detailed information below for a list of 14 causes of Knee spasm, Symptom Checker, including diseases and drug side effect causes. Â» Review Causes of Knee spasm: Causes | Symptom Checker Â».
-ness definition, a native English suffix attached to adjectives and participles, forming abstract nouns denoting quality and state (and often, by extension, something exemplifying a quality or state): darkness; goodness; kindness; obligingness; preparedness. See more.
there is a abbreviation for abbreviation it is abbr... and abbreviation means: The act or product of shortening.A shortened form of a word or phrase used chiefly in writing to â¦ represent the complete form, such as Mass. for Massachusetts or USMC for United States Marine Corps.