How do I solve 17 down in Times Cryptic 29564?

Question

Accepted Answer

17 down reads "Loaf of bread rose?" (7 letters); the answer is BLOOMER. It's a double-definition clue: two separate definitions of the same word sit side by side. No wordplay split and no indicators — both halves of the clue define the answer. The full step-by-step breakdown is on this page.

Loaf of bread rose? (7)

17D — Loaf of bread rose? (7) — BLOOMER