What does the cryptic crossword clue "Deeper ground with gas and oil source (9)" mean?

This cryptic clue uses wordplay to arrive at the answer. Visit the page for progressive hints — definition, wordplay type, and a full step-by-step explanation.

Deeper ground with gas and oil source (9)

Telegraph Cryptic #31186 | 20 Across | 2026-03-13 flower

← Back to puzzle

Visit Telegraph's puzzle site →