strands is a form of:

Pollution



noun
1.
(បច្ចេកទេស) ការធ្វើអោយខូច, ធ្វើអោយកខ្វក់
  • environment pollution
    - ការបំពុលបរិយាកាសការធ្វើអោយខូចដល់បរិស្ថាន
ENGLISH MEANING
noun
1.
The act of polluting, or the state of being polluted (in any sense of the verb); defilement; uncleanness; impurity.
2.
The emission of semen, or sperm, at other times than in sexual intercourse.