Full stop
WordNet
noun
(1) A punctuation mark (.) placed at the end of a declarative sentence to indicate a full stop or after abbreviations
"In England they call a period a stop"
WiktionaryText
Noun
- The punctuation mark (“.”) indicating the end of a sentence or marking an abbreviation.
Interjection
- And nothing less.
- We need more people to join IRC, full stop.
Synonyms
and that’s final, and that’s that, it’s as simple as that, period (North America), end of