> as lemmas
non-luminous
non-luminous adj.
Brit. 
/(ˌ)nɒnˈl(j)uːmᵻnəs/
, /(ˌ)nɒnˈl(j)uːmᵻnəs/U.S. /ˌnɑnˈlumənəs/
/ˌnɑnˈlumənəs/ΚΠ
1825 Philos. Trans. (Royal Soc.) 115 187 The heating effect emanating from luminous hot bodies has been..shown to be..very different from that evolved from non-luminous sources.
1893 Dublin Rev. July 653 The wick of the lamp has to be pulled down until the flame becomes pale and non-luminous.
1993 Sci. Amer. Jan. 13/1 Many astronomers have speculated that the mass in the outer parts of galaxies may be hidden in such nonluminous bodies as free-ranging planets..and black holes.
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as lemmas
- head massage
- head matter
- head metal
- head mold
- head molding
- head money
- head moss
- head mould
- head moulding
- head net
- head netting
- head nodding
- head noise
- head notion
- head noun
- head nurse
- head of antlers
- head of hair
- head of horns
- head of house
- head of land
- head of state
- head of steam
- head of the class
- head of the corner