IPA: /ˈspɪnəs/
KK: /ˈspɪnəs/
Describing something that has sharp points or projections, like spines or thorns.
The spinous plant was difficult to touch without getting pricked.
Comparative: more spinous
Superlative: most spinous
Spinous → It is formed from "spina" (meaning thorn or spine) and the suffix "-ous" (meaning full of or possessing). The word "spinous" describes something that is full of spines or thorns.
Think of 'spina' meaning thorn or spine, which helps you remember that 'spinous' refers to something that is full of spines.