Tera question about truncate and strip the content

We have the Tera builtin truncate function that is useful for providing the x number of characters in the paginated section.

{{ page.content | truncate(length=100) }}

Is there a builtin that will strip out the first x characters. Cannot find one similar

{{ page.content | strip(length=100) }}

And any known method or idea for truncating to the end of a word rather than a charac…