- Something appended to, or accompanying, a principal or
greater thing, though not necessary to it, as a portico to a house. - A subordinate or subsidiary part or organ; an external
organ or limb, esp. of the articulates.
Meaning of 'appendage' (Princeton's WordNet)
1 . appendage
[ n]
Meaning (1): - a natural prolongation or projection from a part of an organism either animal or plant
Example in sentence:
a bony process
Meaning (2): - an external body part that projects from the body