diametrally

== English == === Etymology === From diametral +‎ -ly. === Adverb === diametrally (comparative more diametrally, superlative most diametrally) In a diametral way. ==== Synonyms ==== diametrically === References === “diametrally”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.