1. Moderately formal; requiring a dinner jacket
   "he wore semiformal attire"
   - semi-formal, black-tie

See also: formal

• glary
• Glaser
• Glasgow
• glasnost
• glass
• glass ceiling
• glass eye
• glass fiber
• glass fibre
• glass in
• glass lizard
• glass over
• glass snake
• glass sponge
• glass wool
• glass-cutter
• glass-like
• glassblower
• glassed
• glasses
• glasses case
• glassful
• glasshouse
• glassily
• glassine