Word: doorknock
Part of speech: Verb
Syllables: door
knock
Definition: To participate in a campaign of going from house to house knocking on doors; to knock on the door (of a house) during such a campaign.
Morphemes:
Affix: door
Language: en
PoS: Verb
Meaning: To cause a collision by opening the door of a vehicle in front of an oncoming cyclist or pedestrian.
Affix: knock
Language: en
PoS: Verb
Meaning: To strike for admittance; to rap upon, as a door.