Meaning of coma
Definition of coma
(noun)
a
state
of
deep
and
often
prolonged
unconsciousness;
usually
the
result
of
disease
or
injury
(botany) a
usually
terminal
tuft
of bracts (as in the pineapple) or
tuft
of hairs (especially on
certain
seeds)
(astronomy) the
luminous
cloud
of particles
surrounding
the
frozen
nucleus
of a comet; forms as the
comet
approaches the sun and is
warmed
Other information on coma
WIKIPEDIA results for
coma
Amazon results for
coma
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