1. Side by side and close together
   "the troops marched shoulder-to-shoulder"

See also: close

• trochlearis
• trochoid
• Trofim Denisovich Lysenko
• Trogium
• Trogium pulsatorium
• troglodyte
• Troglodytes
• Troglodytes aedon
• Troglodytes troglodytes
• Troglodytidae
• trogon
• Trogonidae
• Trogoniformes
• Troic
• troika
• troilite
• trojan
• trojan horse
• Trojan War
• troll
• troller
• trolley
• trolley car
• trolley coach
• trolley line