Associations to the word «spectral»
Noun
- Nd
- Hue
- Topology
- Apparition
- Microwave
- Baseline
- Velocity
- Signature
- Scan
- Cone
- Envelope
- Ratio
- Tuning
- Db
- Purity
- Data
- Polynomial
- Variable
- Electron
- Correlate
- M2
- Approximation
- Retina
- Sample
- H2o
- Epsilon
- Chromatography
- Molecule
- Telescope
- Modeling
- Operator
- Vibration
- Graph
- Cos
- Probe
- Slit
- Mhz
- Temperature
- Correction
- Eq
- Cavity
- Fragmentation
- Vapor
- Algebra
- Semiconductor
- Localization
- Processing
- Cooler
- Cm
- Primary
- Subspace
Adjective
- Angular
- Periodic
- Coherent
- Solvent
- Diffuse
- Exponential
- Observable
- Simultaneous
- Solar
- Invariant
- Broadband
- Astronomical
- Variable
- Matching
- Corresponding
- Dielectric
- Visible
- Adaptive
- Calculated
- Orange
- Magnetic
- Instantaneous
- Orbital
- Peak
- Apparent
- Detected
- Diagonal
- Stationary
- Calculating
- Resonant
- Characteristic
- Gaseous
- Schematic
- Weighted
- Fractional
- Component
- Zero
- Color
- Homogeneous
Adverb
Wiktionary
SPECTRAL, adjective. Having the appearance of a spectre; ghostly.
SPECTRAL, adjective. Of, or pertaining to, spectres.
SPECTRAL, adjective. Of, or pertaining to, spectra.
SPECTRAL BAT, noun. Vampyrum spectrum, the largest carnivorous bat.
SPECTRAL CLASS, noun. (star) A classification of stars depending on their spectra and luminosity; usually one of O, B, A, F, G, K, M.
SPECTRAL LINE, noun. (physics) a dark or bright line in an otherwise continuous spectrum caused by the absorption or emission of light, at a single wavelength, by the movement of electrons between energy levels of an atom or molecule
SPECTRAL LINES, noun. Plural of spectral line
SPECTRAL THEOREM, noun. (mathematics) a theorem providing conditions under which an operator or matrix can be diagonalized
SPECTRAL TYPE, noun. (astronomy) an indication of the physical and chemical characteristics of a star based on the spectrum of light that it emits
Dictionary definition
SPECTRAL, adjective. Of or relating to a spectrum; "spectral colors"; "spectral analysis".
SPECTRAL, adjective. Resembling or characteristic of a phantom; "a ghostly face at the window"; "a phantasmal presence in the room"; "spectral emanations"; "spiritual tappings at a seance".
Wise words
Occasionally in life there are those moments of unutterable
fulfillment which cannot be completely explained by those
symbols called words. Their meanings can only be articulated
by the inaudible language of the heart.