1. A grooved ornament in the frieze of the Doric column, repeated at equal intervals.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• rriglyph,
• friglyph,
• griglyph,
• yriglyph,
• 6riglyph,
• 5riglyph,
• teiglyph,
• tdiglyph,
• tfiglyph,
• ttiglyph,
• t5iglyph,
• t4iglyph,
• Tryglyph,
• Triglyf,
• Trigleph,
• Trygleph,
• Treglyph,
• Trijliph,
• Triglyff,
• Triglyfe

The plural of the "Triglyph" can be the "triglyphs".

The singular of the "Triglyph" can be the "Triglyph".