We found 12 dictionaries that define the word restrictor:

General (4 matching dictionaries)

1. Restrictor, restrictor: Wordnik
2. restrictor: Wiktionary
3. restrictor: Dictionary.com
4. restrictor: TheFreeDictionary.com

Business (3 matching dictionaries)

5. Construction Term Glossary (No longer online)
6. restrictor: Legal dictionary
7. restrictor: Financial dictionary

Computing (1 matching dictionary)

8. restrictor: Encyclopedia

Medicine (1 matching dictionary)

9. restrictor: Medical dictionary

Slang (1 matching dictionary)

10. Restrictor: Urban Dictionary

Tech (2 matching dictionaries)

11. AUTOMOTIVE TERMS (No longer online)
12. RESTRICTOR: Power Engineering

Definitions from Wiktionary (restrictor) ▸ noun:  Anything that restricts Similar: limiting, preserve, adjustable, resistant, ifs and buts, limiting adjective, qualificative, flyaway, choice, expandable, more... Opposite: expander, liberator, enabler, facilitator Phrases: Restrictor plate, more... Adjectives: variable, fixed, integral, adjustable, first, second, premolded, reset, derivative, capillary, controlled ▸ Words similar to restrictor ▸ Usage examples for restrictor ▸ Idioms related to restrictor ▸ Wikipedia articles (New!) ▸ Popular adjectives describing restrictor ▸ Words that often appear near restrictor ▸ Rhymes of restrictor ▸ Invented words related to restrictor