NAPIERIAN LOGARITHM(noun) Did you mean: Synonyms Rhymes Definitions There is 1 meaning of the phrase Napierian Logarithm. Napierian Logarithm - as a noun A logarithm to the base e Synonyms (Exact Relations)natural logarithmWord Variations & RelationsStarts N Starts NA Starts NAP Starts NAPI Ends M Ends HM Ends THM Ends ITHM Starts N & ends M Starts NA & ends M Starts N & ends HM A-Z Proximitiesnaphthylamines 27naphthyls 20naphtol 12naphtols 13napier Napierian Logarithm napiform 15naping 9napkin 12napkins 13naples