Word Study
    doorknocker
WORDNET DICTIONARY
Noun doorknocker has 1 sense
- doorknocker(n = noun.artifact) knocker, rapper - a device (usually metal and ornamental) attached by a hinge to a door; Array is a kind of device
 
is a part of front door, front entrance
            For further exploring for "doorknocker" in Webster Dictionary Online
        

