Word: delurk
Part of speech: Verb
Syllables: de
lurk
Definition: To reveal oneself, after lurking; to establish a presence on an online newsgroup, forum, etc.
Morphemes:
Affix: de-
Language: en
PoS: Prefix
Meaning: Intensifying; make more intense, stronger, or more marked; 
Etymology Compounds: Affix: dē-
Language: la
Decoded: de-
PoS: Prefix
Meaning: de-
Affix: lurk
Language: en
PoS: Verb
Meaning: To read an Internet forum without posting comments or making one's presence apparent.