PETROLOGICAL MEANING IN HINDI - EXACT MATCHES
petrological
PETROLOGICAL = शैल विद्या संबंधी [pr.{shail vidya sanabanadhi} ](Adjective) Usage : A noteworthy development in the 1890s’ India has been the introduction of petrological microscope for the study of rocks for the first time ever.
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OTHER RELATED WORDS
PETROLOGICALLY = शैलविद्या के अनुसार या इसके ढंग से [pr.{shailavidya ke anusar ya isake Dhanag se} ](Adverb)
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