- Showing wickedness typical of a devil.
Etymology: First attested in w:1399, 1399, from w:Old French, Old French diabolique, from w:Late Latin, Late Latin diabolicus, from w:Greek, Greek diabolikos "devilish", from diabolos (see devil).
- magic square
- a cunning and plot
- Extremely evil or cruel.
- fires lit up a scene
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Full Definition of diabolic