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R and d

Synonyms for "r and d" (22 found)

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General use (22)

Noun, verb(2 words)

control experiment

Adj, noun, verb(3 words)

trial trying testing

Noun(10 words)

empiricism pragmatism experimentation trial and error tentativeness rule of thumb research and development experimentalism control experiment experimental design

cut and try hit and miss experimental method controlled experiment experimental proof tentative method

Proper Noun(1 words)

noble experiment

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Unscramble this word: randd