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Webster 1913 Edition

Spectral

Spec′tral

,

Adj.

1.

Of or pertaining to a specter; ghosty.

He that feels timid at the

spectral

form of evil is not the man to spread light.

F. W. Robertson.

2.

(Opt.)

Of or pertaining to the spectrum; made by the spectrum;

as,

spectral

colors;

spectral

analysis.

Spectral lemur

.

(Zool.)

See

.