Decimal point. Full stop
The exclamation mark (British English) or exclamation point (American English) is a punctuation mark usually used after an interjection or exclamation to indicate strong feelings or high volume (shouting), and often marks the end of a sentence. full point, period, stop, point. punctuation mark, punctuation-the marks used to clarify meaning by indicating separation of words into sentences and clauses and phrases. suspension point - (usually plural) one of a series of points indicating that something has been omitted or that the sentence is incomplete. full stop. n. 1. (Printing, Lithography & Bookbinding) the punctuation mark (.) used at the end of a sentence that is not a question or exclamation, after abbreviations, etc. Also called (esp US and Canadian): period. A full stop or period. A full stop is also known as a full point, or period. It is a punctuation mark (.) at the end of a sentence. It shows that the sentence has finished. To be a sentence it must have at least one complete clause, with a verb and a subject. When it is used in numbers, it is called a decimal point. It shows that the numbers to the right of it are less than one, as in 1.234. A full stop is also known as a full point, or period. It is a punctuation mark (.) at the end of a sentence. It shows that the sentence has finished. To be a sentence it must have at least one complete clause, with a verb and a subject. When it is used in numbers, it is called a decimal point. It shows that the numbers to the right of it are less than one, as in 1.234. The period, question mark, and exclamation mark are the Three Musketeers of punctuation: all for one and one for all. Here's why: 1  They are all end marks; that is, they are used at the end of a sentence. 2  All three marks of punctuation have the same function: to indicate a full stop.
https://en.wikipedia.org/wiki/Exclamation_mark_(punctuation) http://www.thefreedictionary.com/Period+(punctuation) http://www.thefreedictionary.com/Period+(punctuation) https://simple.wikipedia.org/wiki/Period_(punctuation) https://simple.wikipedia.org/wiki/Period_(punctuation) http://www.infoplease.com/cig/grammar-style/period-question-mark-exclamation-mark-end-line.html
what is the punctuation mark on a period called