We found 10 dictionaries that define the word caterpillar tread:

General (8 matching dictionaries)

1. caterpillar tread: Merriam-Webster
2. caterpillar tread: Vocabulary.com
3. caterpillar tread: Infoplease Dictionary
4. caterpillar tread: Dictionary.com
5. caterpillar tread: Rhymezone
6. caterpillar tread: FreeDictionary.org
7. caterpillar tread: Mnemonic Dictionary
8. caterpillar tread: TheFreeDictionary.com

Computing (1 matching dictionary)

9. caterpillar tread: Encyclopedia

Medicine (1 matching dictionary)

10. caterpillar tread: Medical dictionary

(Note: See caterpillar_treads as well.)

Definitions from WordNet (caterpillar tread) ▸ noun:  an endless metal belt on which tracked vehicles move over the ground Opposite: wheel, tire, track, roller, treadless Types: V-shaped, chevron, herringbone, zigzag, more... ▸ Words similar to caterpillar tread ▸ Usage examples for caterpillar tread ▸ Idioms related to caterpillar tread ▸ Wikipedia articles (New!) ▸ Words that often appear near caterpillar tread ▸ Rhymes of caterpillar tread ▸ Invented words related to caterpillar tread