din

Short definition from Wiktionary

Noun

1. 1
   A loud noise; a cacophony or loud commotion.
2. 2
   Alternative spelling of deen (“religion, faith, religiosity”).

Verb

1. 1
   To make a din, to resound.
2. 2
   (of a place) To be filled with sound, to resound.
3. 3
   To assail (a person, the ears) with loud noise.
4. 4
   To repeat (something) continuously, as though to the point of deafening or exhausting somebody, or (sometimes particularly) to impress or instill (it, into someone).

Proper noun

1. 1
   The German Institute for Standardization.
2. 2
   A surname from Khmer.

Symbol

1. 1
   A formerly used logarithmic expression of the speed of a photographic film, plate, etc.; high-speed films have high numbers.