What does the cryptic crossword clue "Big shot getting bowled out in haste (8)" mean?

The definition is "Big". The wordplay uses a deletion. CELERITY (deletion) = CELERITY; definition: "haste" The answer is CELERITY.

Big shot getting bowled out in haste (8)

Guardian Cryptic #29258 | 16 Down | 2023-12-20 flower