thingummy/ʹthing·əmi/ noun (pl -ies) (pl thingummies)

• thorn apple
• thornbill
• thornbush
• thorny
• thoron
• thorough
• thoroughbass
• thoroughbred
• thoroughfare
• thoroughgoing
• thorough-paced
• thorp
• those
• thou
• though
• thought
• thoughtful
• thoughtless
• thought-out
• thought transference
• thousand
• Thousand Island dressing
• tho’
• Thracian
• thrall