Unicode: 231A. Letter-like form. Used to indicate a calculation that may take a long time.
Unicode: 2118. Alias: Esc wp Esc. Letter. Used to denote the function WeierstrassP. Not the same as \[ScriptCapitalP].
\[Zeta]
(Mathematica Character Name) Unicode: 03B6. Aliases: Esc z Esc, Esc zeta Esc. Greek letter. Used in TraditionalForm for Zeta and WeierstrassZeta.
CDF
(Mathematica Import/Export Format) MIME types: application/vnd.wolfram.cdf, application/vnd.wolfram.cdf.text Wolfram Computable Document Format (CDF). Used as a deployment format for interactive output to ...
"AboutBoxDialog" is a front end token that opens a notebook containing information about Mathematica.
Above
(Mathematica Front End Token) "Above" is a front end token that creates an OverscriptBox and fills the base with a selection.
"BackgroundDialog" is a front end token that opens the Color dialog to set the background color for selected cells or text.
Balance
(Mathematica Front End Token) "Balance" is a front end token that expands the selection to cover the nearest pair of matched bracketing characters.
Below
(Mathematica Front End Token) "Below" is a front end token that creates an UnderscriptBox and fills the base with a selection.
"CellLabelsToTags" is a front end token that gives a selected cell a cell tag that is the same as its current input or output prompt.