You searched for: “periods
period (s) (noun), periods (pl)
A punctuation, ., which is placed at the end of a declarative sentence to indicate a full stop or after abbreviations.
This entry is located in the following unit: Punctuation Marks with Symbols, Explanations, and Examples (page 1)
(conceptions of dreams from different cultures and during different historical periods)
(periods used as punctuation marks)