triweekly
1tri·week·ly
adj \(ˌ)trī-ˈwē-klē\Definition of TRIWEEKLY
1
: occurring or appearing three times a week
2
: occurring or appearing every three weeks
— triweekly adverb
See First Known Use of TRIWEEKLY
1832
Rhymes with TRIWEEKLY
Browse
Seen & Heard 
What made you want to look up triweekly? Please tell us where you read or heard it (including the quote, if possible).
