thou
To address (a person) using the pronoun thou, especially as an expression of contempt or familiarity.
Example
“Don’t thou them as thous thee! – a Yorkshire English admonition to overly familiar children”
Other meanings
To use the word thou.
Word history
From Middle English "thouen".
Where this comes from
This definition is adapted from “thou” on Wiktionary, by its contributors, published under CC BY-SA 4.0. This page is published under the same licence.