We found 21 dictionaries that define the word dietician:

General (14 matching dictionaries)

1. dietician: Merriam-Webster
2. dietician: Oxford Learner's Dictionaries
3. dietician: Collins English Dictionary
4. dietician: Vocabulary.com
5. Dietician, dietician: Wordnik
6. dietician: Cambridge Advanced Learner's Dictionary
7. dietician: Wiktionary
8. dietician: Dictionary.com
9. Dietician: Wikipedia, the Free Encyclopedia
10. dietician: Rhymezone
11. dietician: FreeDictionary.org
12. dietician: Mnemonic Dictionary
13. dietician: TheFreeDictionary.com
14. dietician: Longman Dictionary of Contemporary English

Computing (1 matching dictionary)

15. dietician: Encyclopedia

Medicine (5 matching dictionaries)

16. dietician: Merriam-Webster Medical Dictionary
17. ABTA Brain Tumor Patients (No longer online)
18. Alzheimer's Association Medical Glossary (No longer online)
19. online medical dictionary (No longer online)
20. dietician: Medical dictionary

Slang (1 matching dictionary)

21. dietician: Urban Dictionary

(Note: See dieticians as well.)

Definitions from Wiktionary (Dietician) ▸ noun:  Nonstandard spelling of dietitian. [A person who studies or practices dietetics.] Similar: nutritionist, dietitian, diabetologist, gastroenterologist, endocrinologist, dietetic, kinesiologist, paediatrician, naturopath, doctor, more... Types: nutritionist, dietitian, more... Adjectives: registered, trained, clinical, qualified, chief, professional, experienced, expert, skilled, renal, paediatric Colors:     green,     light green,     lime,     olive,     mint, more... ▸ Words similar to dietician ▸ Usage examples for dietician ▸ Idioms related to dietician ▸ Wikipedia articles (New!) ▸ Popular adjectives describing dietician ▸ Words that often appear near dietician ▸ Rhymes of dietician ▸ Invented words related to dietician