IPA: /spɛkˈtækjʊlər/
KK: /spɛkˈtækjələr/
Something that is very impressive or amazing to see; it catches your attention because it is beautiful or exciting.
The fireworks display was truly spectacular, lighting up the night sky with vibrant colors.
Comparative: more spectacular
Superlative: most spectacular
A show or event that is very impressive and exciting to see, often involving elaborate displays or performances.
The fireworks display was a spectacular that drew a large crowd.
Spectacular is formed from "spectare" (meaning to look or see) and the suffix "-cular" (meaning relating to). The word describes something that is related to looking or seeing, often in a striking or impressive way.
Think of 'looking' ('spectare') at something that is 'impressive' or 'striking' — that's why spectacular means something that catches your eye.