galactic cannibalism
noun
The process by which a galaxy attracts matter from a neighbouring galaxy by gravitation, growing at its expense.
Origin
1970s.
- photoisomerization
- photoisomerize
- photojournalism
- photojournalist
- photojournalistic
- photokeratitis
- photokinesis
- photokinetic
- photolabile
- photolability
- photo librarian
- photo library
- photolith
- photolitho
- photolithograph
- photolithographer
- photolithographic
- photolithographically
- photolithography
- photolitho offset
- photolithotroph
- photolithotrophic
- photolithotrophy
- photology
- photoluminescence