Spectral

The adjective 'spectral' primarily describes something related to or resembling a spectrum, particularly the distribution of colors produced when light is dispersed. It can also denote something ghostly, phantom-like, or insubstantial, evoking images of apparitions or otherworldly beings. Furthermore, it can signify a characteristic of energy or a phenomenon displayed as a band of colors, often resulting from waves or particles. 'Spectral' carries a sense of ethereal quality or belonging to the realm beyond physical perception. It evokes a feeling of detachment or being seen from another dimension and can refer to something unseen and felt.

Spectral meaning with examples

• The scientist analyzed the spectral data of the distant galaxy to determine its composition, focusing on the pattern of light emitted, and observed distinctive absorption lines revealing the elements present in the galaxy. The complex calculations involved deciphering the wavelengths present in the galaxy's 'spectral' signature, allowing for accurate analysis of cosmic origins and the secrets they hold.
• As the old house creaked, and the wind howled, the children claimed they saw a spectral figure moving through the shadows. The tale of the 'spectral' appearance was one of the reasons the children felt the house haunted, as they thought they witnessed a translucent presence, causing shivers and whispers among the children.
• The aurora borealis, with its shimmering curtains of green and purple, presented a breathtaking 'spectral' display in the night sky, a mesmerizing visual phenomena. The bands of color in the aurora showcased the amazing spectrum from the heavens, which danced across the heavens like cosmic brushstrokes.
• Modern music often incorporates 'spectral' analysis of sounds to create unique sonic textures, which has become a distinctive creative technique. The music that includes 'spectral' methods can create exciting listening experiences and a wide range of sonic possibilities. This results in the unique sound that is difficult to emulate.