Involved (7)
'involved' is the definition.
(thesaurus)
This is all the clue.
(Other definitions for engaged that I've seen before include "In use" , "Employed - to be married? (7)" , "as a result of a proposal" , "Absorbed" , "Busy - fiancee" .)
'involved' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for entailed that I've seen before include "Made necessary by date-line" , "settled on designated heirs" , "This property can't be sold" , "Dateline? (anag)" , "Needed" .)