Dissed or referred to in a diminishing way.
The transitional document type allows the used of deprecated tags.
Deprecated
Basically, in the future those pages that use deprecated tags will no longer render. Deprecated tags are being phased out in favor of Cascading Style Sheets for formatting the web page.
There are two rows deprecated from periodic table because they have different properties.They are referred as lanthanides and actinides
lucidity clear, clear-headed.
I think Tahir mean is clear so the total meaning is clear moon
deprecated tags
The only disadvantage used to be that browsers would not support it, but since it became the w3c standard most browsers support xhtml meaning there are no actual disadvantages.
Clear.
Clear as glass.
Strict document type
because it is