We found 8 dictionaries that define the word obstructors:

General (5 matching dictionaries)

1. obstructors: Merriam-Webster
2. obstructors: Collins English Dictionary
3. obstructors: Vocabulary.com
4. obstructors: Wiktionary
5. obstructors: TheFreeDictionary.com

Business (1 matching dictionary)

6. obstructors: Legal dictionary

Medicine (2 matching dictionaries)

7. obstructors: Merriam-Webster Medical Dictionary
8. obstructors: Medical dictionary

(Note: See obstructor as well.)

Definitions from Wiktionary (Obstructor) ▸ noun:  Alternative form of obstructer [Someone who obstructs, agent noun of obstruct] ▸ Also see obstructor Opposite: facilitators, enablers, supporters, helpers ▸ Words similar to obstructors ▸ Usage examples for obstructors ▸ Idioms related to obstructors ▸ Wikipedia articles (New!) ▸ Popular adjectives describing obstructors ▸ Words that often appear near obstructors ▸ Rhymes of obstructors ▸ Invented words related to obstructors