The meaning of SPINY is abounding with difficulties, obstacles, or annoyances : thorny. How to use spiny in a sentence.

1. abounding in or having spines; thorny, as a plant. 2. covered with or having sharp-pointed processes, as an animal. 3. resembling a spine; spinelike. 4. difficult to handle; thorny: a spiny …

SPINY definition: abounding in or having spines; thorny, as a plant. See examples of spiny used in a sentence.

Jan 15, 2026 · Adjective spiny (comparative spinier, superlative spiniest) Covered in spines or thorns. Coordinate terms: (of pelage) hispid, bristly, silky, smooth Troublesome; difficult or vexing.

A spiny plant or animal is covered with long sharp points. ...a spiny lobster. ...a spiny cactus.

Definition of spiny adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Spiny definition: Covered with or having spines, thorns, or prickles.

Spiny refers to something that has sharp, pointed protrusions or spikes, often used for protection or as a defence mechanism, primarily observed in plants or animals.

spiny: Bearing or covered with spines, thorns, or similar stiff projections.

SPINY definition: 1. covered with spines (= long, sharp points like needles) 2. covered with spines (= long, sharp…. Learn more.