We found 6 dictionaries that define the word columnar structure:

General (5 matching dictionaries)

1. columnar structure: Merriam-Webster
2. columnar structure: Wordnik
3. Columnar structure: Dictionary.com
4. columnar structure: FreeDictionary.org
5. Columnar structure: TheFreeDictionary.com

Computing (1 matching dictionary)

6. columnar structure: Encyclopedia

▸ Words similar to columnar structure ▸ Usage examples for columnar structure ▸ Idioms related to columnar structure ▸ Wikipedia articles (New!) ▸ Words that often appear near columnar structure ▸ Rhymes of columnar structure ▸ Invented words related to columnar structure