leptokurtic adjective.
[lɛptǝ(ʊ)'kǝ:tɪk] E20.[from LEPTO- + Greek kurtos bulging + -IC.]Statistics. Of a frequency distribution or its graphical representation: having greater kurtosis than the normal distribution.
■ leptokur'tosis noun the property of being leptokurtic
E20. [TahlilGaran] English Dictionary ▲