councillor(NAmer councilor) /ʹkowns(ə)lə/ noun

• trine
• Trinidadian
• Trinitarian
• trinitrotoluene
• trinity
• Trinity Brethren
• Trinity House
• Trinity Sunday
• Trinity term
• trinket
• trinomial
• trio
• triode
• triolet
• triose
• trioxide
• trip
• tripartite
• tripe
• trip-hammer
• triphibious
• trip hop
• triphthong
• Tripitaka
• triplane