Cambrian
Part of speech: adjective
Definition: of a geologic period within the Paleozoic era; comprises lower, middle and Furongian epochs from about 542 to 490 million years ago of, or relating to Wales
Part of speech: noun
Definition: the Cambrian period a Welsh person
Welsh
Part of speech: verb
Definition: to swindle someone by not paying a debt, especially a gambling debt
Example sentence: I'm Welsh. We didn't do 'Peter Pan.' We have far more ancient legends to be put to sleep with.