Didie is defined as another way to spell didy, which is a term used for a baby diaper. An example of didie is a baby's diaper. (informal) A diaper.

What is a dider?

Acronym. Definition. DIDER. Delaware Institute for Dental Education and Research.

What trope means?

Full Definition of trope

(Entry 1 of 2) 1a : a word or expression used in a figurative sense : figure of speech. b : a common or overused theme or device : cliché the usual horror movie tropes. 2 : a phrase or verse added as an embellishment or interpolation to the sung parts of the Mass in the Middle Ages. -trope.