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

See also: formal

• temperature change
• temperature gradient
• temperature reduction
• temperature scale
• temperature unit
• tempered
• tempering
• tempest
• tempest-swept
• tempest-tossed
• tempest-tost
• tempestuous
• tempestuously
• tempestuousness
• Templar
• template
• template RNA
• temple
• Temple of Apollo
• Temple of Artemis
• Temple of Jerusalem
• Temple of Solomon
• temple orange
• temple orange tree
• temple tree