We found one dictionary that defines the word cartilaginous structures:

General (1 matching dictionary)

1. cartilaginous structures: Vocabulary.com

(Note: See cartilaginous_structure as well.)

Definitions from WordNet (cartilaginous structure) ▸ noun:  body structure given shape by cartilage ▸ Also see cartilaginous_structure ▸ Words similar to cartilaginous structures ▸ Usage examples for cartilaginous structures ▸ Idioms related to cartilaginous structures ▸ Wikipedia articles (New!) ▸ Words that often appear near cartilaginous structures ▸ Rhymes of cartilaginous structures ▸ Invented words related to cartilaginous structures