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

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

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

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 …

Leaves, especially young ones, of this evergreen tree may have spiny pointed lobes and resemble holly leaves.

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

Spiny - Meaning, Definition & English Examples spiny /ˈspaɪni/ /ˈspaɪni/ Definition: Covered with or having sharp, pointed projections.

Dec 14, 2025 · Archaic form of spinney. “ spiny ”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.

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

Spiny things are prickly or barbed, like a porcupine or a cactus. You have to be careful when you pick up something spiny.