We found 2 dictionaries that define the word truncated cones:

General (2 matching dictionaries)

1. truncated cones: Merriam-Webster
2. truncated cones: Vocabulary.com

(Note: See truncated_cone as well.)

Definitions from WordNet (truncated cone) ▸ noun:  a frustum formed from a cone ▸ Also see truncated_cone ▸ Words similar to truncated cones ▸ Usage examples for truncated cones ▸ Idioms related to truncated cones ▸ Wikipedia articles (New!) ▸ Words that often appear near truncated cones ▸ Rhymes of truncated cones ▸ Invented words related to truncated cones