galactic cannibalism
noun
The process by which a galaxy attracts matter from a neighbouring galaxy by gravitation, growing at its expense.
Origin
1970s.
- non-physically
- non-pictorial
- non-placental
- non placet
- non-planar
- non-planarity
- non-playing
- non plevin
- non-plural
- nonplus
- nonplussed
- nonplusser
- non plus ultra
- non-point source
- non-poisonous
- non-polar
- non-political
- non-polluting
- non-popular
- non-popularity
- non-porous
- non-positive
- non-positive definite
- non possumus
- non-power