What does the cryptic crossword clue "Crowd packing terracing at Edgbaston (4)" mean?

The definition is "Crowd". The wordplay uses a hidden word. Hidden in "crowd packing terracinG AT Edgbaston" The answer is GATE.

Crowd packing terracing at Edgbaston (4)

Independent Cryptic #11927 | 4 Down | 2024-12-31 flower