galactic cannibalism
noun
The process by which a galaxy attracts matter from a neighbouring galaxy by gravitation, growing at its expense.
Origin
1970s.
- triceratops
- trichiasis
- trichina
- Trichinopoly
- trichinosis
- trichloracetic acid
- trichloranisole
- trichloroacetate
- trichloroacetic acid
- trichloroethane
- trichloroethylene
- trichlorophenol
- tricho-
- trichocyst
- trichological
- trichologist
- trichology
- trichome
- trichomonad
- trichomonal
- trichomoniasis
- trichophagia
- trichophagy
- trichophobia
- Trichoptera