A period (called a full stop in the uk) is a punctuation mark used at the end of a declarative or imperative sentence and in abbreviations. Periods are also used to end sentence fragments. Full stop punctuation marks the end of a declarative or imperative sentence.

The full stop (commonwealth english), period (north american english), or full point (. ), is a punctuation mark used for several purposes, most often to mark the end of a declarative sentence (as … However, this year’s best k-dramaâ€and one of the year’s best tv series, full stop â€told a beautiful, deeply engaging story using only the stuff real life is made of.