or the padded flooring used in wrestling and gymnastics. It’s also the word for a thick tangle of something, like weeds or hair. It’s usually an abbreviation forMatthewalong with the alternative spellingMatt.
Capitalization Rules Capitalize the first letter of an abbreviated proper noun. 1. Abbreviations often occur in addresses, titles in names, and names of days and months. 2. An initial is a type of abbreviation. 3. Most abbreviations end with a period. Ms. S. M. Shandorf 119 Pennsylvania ...