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subastral

adjective
sub·astral | \¦səb+\

Definition of subastral 

: located lower than the stars specifically : terrestrial lowly subastral beings

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History and Etymology for subastral

sub- + astral

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Dictionary Entries near subastral

subassemble

subassembler

subassembly

subastral

subastringent

sub-Atlantic

subatmospheric

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