Synonym: 'kay
OK
The eleventh letter of the English alphabet, called kay and written in the Latin script.
To use the word thou.
To address (a person) using the pronoun thou, especially as an expression of contempt or familiarity.
A unit of length equal to one-thousandth of an inch (25.4 µm).
A thousand, especially a thousand of some currency (dollars, pounds sterling, etc.).