The punctuation mark "." (indicating the end of a sentence or marking an abbreviation).
A decisive end to something.
Used to emphasize the end of an important statement or point when speaking to show something is not up for discussion or debate.
Any small dot, stroke, or diacritical mark, especially if part of a letter, or if a letter-like abbreviation; in particular, the dots over the Latin letters i and j.
A small, insignificant amount (of something); a modicum or speck.
To chatter.