Db

noun (n)

1. a transuranic element (noun.substance)

   Sinonim: atomic number 105, atomic number 106, atomic number 107, bh, bohrium, dubnium, element 105, element 106, element 107, hahnium, seaborgium, sg

   Sumber: wordnet30

2. a logarithmic unit of sound intensity; 10 times the logarithm of the ratio of the sound intensity to some reference intensity (noun.quantity)

   Sinonim: decibel

   Sumber: wordnet30