See also: あらず

Japanese

edit
For pronunciation and definitions of あらす – see the following entry.
荒らす
[verb] to sterilize; to lay waste; to devastate; to put everything in disorder
[verb] to invade; to barge into someone's area or domain
[verb] to destroy, to ruin
[verb] (Internet) to troll, to vandalize
(This term, あらす (arasu), is the hiragana spelling of the above term.)