1. An issue whose settlement is more important than anything else; and issue that must be settled before anything else can be settled

Type of: issue

• Trilling
• trillion
• trillion floating point operations per second
• trillionth
• trillium
• Trillium erectum
• trillium family
• Trillium recurvatum
• Trillium sessile
• trilobate
• trilobated
• trilobed
• trilobite
• trilogy
• trim
• trim back
• trim down
• trimaran
• trimer
• trimerous
• trimester
• trimeter
• trimipramine
• trimly
• trimmed