Crossword clue: capable of being tested (verified or falsified) by experiment or observation
3 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).
Possible answers
capable of being tested (verified or falsified) by experiment or observation
capable of being tested (verified or falsified) by experiment or observation
capable of being tested (verified or falsified) by experiment or observation