Letterora

Crossword clue: occurring once in every three hours.

1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

Possible answers

trihoral 8 letters web-def

Occurring once in every three hours.

Stuck? Use the pattern solver

Similar clues

occurring every hour or payable by the hour 50% similar → hourly

occurring once every 20 years 50% similar → vicennial

Related clues