Spec•tral: |'spektrəl|
adjective
1 of or like a ghost. [ORIGIN: early 18th cent: from
SPECTER + -AL.]
2 of or concerning spectra or the spectrum.
[ORIGIN: mid 19th cent: from SPECTRUM + -AL.
]
3D: |θrē dē|
adjective
1 three-dimensional.
Content:
Personal.
Vapourware.