• noun
• synonym
• antonym

• Delta Force
  1. a special group of soldiers which is part of the US Army, and is specially trained to do secret and dangerous work, especially fighting TERRORIST s
• Kronecker delta (noun)
  1. a function of two variables i and j that equals 1 when i=j and equals 0 otherwise
• delta hepatitis (noun)
  1. a severe form of hepatitis
• delta iron (noun)
  1. = 1532 degrees an allotrope of iron that is stable between 1403 degrees centigrade and the melting point
• delta ray (noun)
  1. an electron ejected from matter by ionizing radiation
• delta rhythm (noun)
  1. 1 to 4 hertz the normal brainwave in the encephalogram of a person in deep dreamless sleep; occurs with high voltage and low frequency
• delta wave (noun)
  1. 1 to 4 hertz the normal brainwave in the encephalogram of a person in deep dreamless sleep; occurs with high voltage and low frequency
• delta wing (noun)
  1. an aeroplane with wings that give it the appearance of an isosceles triangle
• hepatitis delta (noun)
  1. a severe form of hepatitis
• More