A variation of (replace:) which adds the attached hook's contents to the beginning of each target, rather than replacing it entirely.
(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
As this is a variation of (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.