Related Clues:

• Part of 108 Across
• Less than quadri-
• Angle starter
• Liquid ingredient of dynamite
• Quadri- minus one
• Prefix for lateral
• Glyceride lead-in
• Big bang material
• Prefix for ''cycle'' or ''state''
• Sesqui- doubled
• TNT center
• Prefix with -logy
• The first "T" of TNT
• The first 'T' in 36-Down
• See 64A