1. yadder - Noun
2. yadder - Verb
3. yadder - Interjection
yadder (plural yadders)
(obsolete, dialect) A stake used for bracing.
yadder
Used to represent meaningless or implied verbiage.
To babble; to talk or vocalize about trivialities.
To brace or reinforce with a yadder.
Source: en.wiktionary.org