What does the cryptic crossword clue "Enid daren't put off romantic appointment? (6,4)" mean?

The wordplay uses an anagram. anagram of ENID + DAREN'T = DINNERDATE The answer is DINNERDATE.

Enid daren't put off romantic appointment? (6,4)

Daily Mail Cryptic #16222 | 25 Across | 2020-01-06 flower