The HIERONIMO Dictionary

I warrant you

Definition:
A stronger degree of affirmation or assurance than 'yes' (Crystal and Crystal 2008)

Category:
Discourse marker - Interlocutor's response

Examples:

1

I warrant you [I’ll] make him fit to bear office in five
weeks;
[Middleton Changeling Daalder EMOTHE] Loc: 1.2

Who speaks: Lollio.
To whom: Pedro.

Translations: