excrescence
Concise Oxford English Dictionary © 2008 Oxford University Press:
excrescence /ɪkˈskrɛs(ə)ns, ɛks-/
▶noun
- 1 an abnormal outgrowth on a body or plant.
- 2 an unattractive or superfluous addition or feature.
– derivatives
excrescent adjective.
excrescent adjective.
– origin ME: from L. excrescentia, from excrescere ‘grow out’.
'excrescence' also found in these Oxford entries:

