WYSIWYG
conceptsWhat You See Is What You Get — an interface where the content displayed during editing appears as the final output
Pronunciation
Correct
WIZ-ee-wig
/ˈwɪziˌwɪɡ/
An acronym pronounced as a word. The term was popularised by Xerox PARC and subsequently by early word processors. Merriam-Webster confirms the 'WIZ-ee-wig' pronunciation.
Source: www.merriam-webster.com(official spec)