What does the cryptic crossword clue "Cross sequence of letters from tetchy bridegroom (6)" mean?

The definition is "Cross". The wordplay uses a hidden word. Hidden in "cross sequence of letters from tetcHY BRIDegroom" The answer is HYBRID.

Cross sequence of letters from tetchy bridegroom (6)

Times Cryptic #28904 | 24 Across | 2024-04-30 flower