> as lemmas
extra-galactic
extra-galactic adj.
Brit. 
/ˌɛkstrəɡəˈlaktɪk/
, /ˌɛkstrəɡəˈlaktɪk/U.S. /ˌɛkstrəɡəˈlæktɪk/
Astronomy outside the galaxy or Milky-way./ˌɛkstrəɡəˈlæktɪk/ΚΠ
1851 J. P. Nichol Archit. Heavens (ed. 9) 110 An extra-galactic phenomenon.
1870 R. A. Proctor Other Worlds than Ours xi. 264 The scattered stars of very low magnitudes in the extragalactic heavens.
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as lemmas
- semidiapason
- semidiapente
- semidiaphaneity
- semidiaphanous
- semidiesel
- semidifference
- semidigested
- semidigitigrade
- semidilapidation
- semidine
- semidine base
- semidine reaction
- semidirect
- semidisk
- semidisplay
- semidisplayed
- semiditone
- semidiurnal
- semidiurnal arc
- semidivine
- semidocumentaries
- semidocumentary
- semidodecagon
- semidole
- self-idolater