Word: forstop
Part of speech: Verb
Syllables: fors
top
Definition: To stop up; block; clog; obstruct; to stifle; to dam up.
Morphemes:
Affix: for-
Language: en
PoS: Prefix
Meaning: Completely; to the fullest extent; superseded by combinations with up in senses where no upward movement is involved, e.g. forgive = "give up (one's offenses)", forgather = "gather up", forbeat = "beat up".
Affix: stop
Language: en
PoS: Verb
Meaning: To close or block an opening.