1 Knee spasm and Knee pain (5 causes). 2  Knee spasm and Leg symptoms (5 causes). 3  Knee spasm and Limb symptoms (5 causes). 4  Knee spasm and Swelling symptoms (5 causes). 5  Knee spasm and Calf spasm (4 causes). 6  Knee spasm and Foot Spasm (4 causes). 7  Knee spasm and Leg spasm (4 causes). 8  Knee spasm and Shin spasm (4 causes).
Abbreviation. An abbreviation is a shortened form of a word or phrase. Usually, but not always, it consists of a letter or group of letters taken from the word or phrase.For example, the word abbreviation can itself be represented by the abbreviation abbr., abbrv. or abbrev. contraction is an abbreviation, but an abbreviation is not necessarily a contraction. However, normally, acronyms are regarded as a subgroup of abbreviations. Abbreviations can also be used to give a different context to the word itself, such as PIN Number.
up vote 3 down vote. An acronym is a type of abbreviation that is pronounced as a word (e.g. SCUBA, LASER). The following article is worth a look: The Difference Between Acronyms and Abbreviations (and Acrostics). share | improve this answer.