Meaning

1 senses
  1. A structure that develops into a spine

Origin

From proto- + spine.

From proto- + spine.

Wiktionary, CC BY-SA 4.0 · source

Forms

plural: protospines
Singularprotospine
Pluralprotospines

regular

See also

neighbours in the dictionary
protospine — meaning, examples, forms, synonyms | Krumeto