DICT.TW Dictionary Taiwan
3.145.51.35
Search for:
▼[Show options]
[Pronunciation] [Help] [Database Info] [Server Info]

1 definition found

From: WordNet (r) 2.0

 particulate matter
      n : a small discrete mass of solid or liquid matter that remains
          individually dispersed in gas or liquid emissions
          (usually considered to be an atmospheric pollutant) [syn:
           particulate]