Spinous
Spinous Spi"nous, a. 1. Spinose; thorny. [1913 Webster]

2. Having the form of a spine or thorn; spinelike. [1913 Webster]

{Spinous process of a vertebra} (Anat.), the dorsal process of the neural arch of a vertebra; a neurapophysis. [1913 Webster]


The Collaborative International Dictionary of English. 2000.

Look at other dictionaries:

  • spinous — [spī′nəs] adj. [L spinosus] 1. SPINOSE 2. like a spine or thorn in form 3. thorny; nettling …   English World dictionary

  • spinous — adjective Date: 15th century 1. a. spiny 2 < a spinous plant > b. spiny 3 2. difficult or unpleasant to handle or meet ; thorny …   New Collegiate Dictionary

  • spinous — adjective 1. having spines the dorsal fin is spinous • Syn: ↑spiny • Ant: ↑spineless 2. shaped like a spine or thorn • Syn: ↑acanthoid, ↑acanthous …   Useful english dictionary

  • spinous — stiff or composed of spines …   Dictionary of ichthyology

  • spinous — adj. [L. spina, thorn] Full of spines; beset with spines; armed with sharp spines …   Dictionary of invertebrate zoology

  • spinous — spinousness, n. /spuy neuhs/, adj. 1. covered with or having spines; thorny, as a plant. 2. armed with or bearing sharp pointed processes, as an animal. 3. spinelike. [1630 40; < L spinosus; see SPINE, OUS] * * * …   Universalium

  • spinous — adjective a) Having many spines. b) Of a person, difficult to deal with, prickly …   Wiktionary

  • spinous — Relating to, shaped like, or having a spine or spines. SYN: spinose. * * * spi·nous spī nəs adj slender and pointed like a spine * * * spi·nous (spiґnəs) [L. spinosus] 1. like a spine; acanthoid. 2. pertaining to a spine or to a spinelike… …   Medical dictionary

  • Spinous —    Spinelike; prickly …   Forensic science glossary

  • spinous — adj. resembling a thorn, like a spine; having spines, having pointed projections …   English contemporary dictionary

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