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+**(prepend: // ...[[harlowe:HookName|HookName]] or [[harlowe:String|String]]//) -> //[[harlowe:Changer|Changer]]//**
+A variation of [[harlowe:replace|(replace:)]] which adds the attached hook's contents to
+the beginning of each target, rather than replacing it entirely.
+=== Example usage: ===
+  * ''%%(prepend: "Emily", "Em")[Miss ]%%'' adds "Miss " to the start of every occurrence of "Emily" or "Em".
+  * ''%%(prepend: ?dress)[my wedding ]%%'' adds "my wedding " to the start of the ''%%|dress>%%'' hook.
+=== Rationale: ===
+As this is a variation of [[harlowe:replace|(replace:)]], the rationale for this macro can be found in
+that macro's description. This provides the ability to prepend content to a target, adding
+preceding sentences or words to a text to change or reveal a deeper meaning.
+=== See also: ===
+[[harlowe:replace|(replace:)]], [[harlowe:append|(append:)]]

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