outgrowth
noun
[ ˈaʊtɡrəʊθ ]
• something that grows out of something else.
• "the eye first appears as an outgrowth from the brain"
Similar:
protuberance,
swelling,
excrescence,
growth,
knob,
lump,
bump,
bulge,
eruption,
protrusion,
projection,
prominence,
tumour,
cancer,
boil,
carbuncle,
pustule,
spot,
pimple,
plook,
process,
tumescence,