We found 14 dictionaries that define the word stu:

General (6 matching dictionaries)

1. Stu, stu: Wordnik
2. Stu: Wiktionary
3. Stu: Infoplease Dictionary
4. stu: Dictionary.com
5. STU, Stu (American Horror Story), Stu: Wikipedia, the Free Encyclopedia
6. STU, Stu: Stammtisch Beau Fleuve Acronyms

Computing (1 matching dictionary)

7. Stu: Encyclopedia

Miscellaneous (3 matching dictionaries)

8. baby names list (No longer online)
9. STU: Acronym Finder
10. AbbreviationZ (No longer online)

Science (1 matching dictionary)

11. How Many? A Dictionary of Units of Measurement (No longer online)

Slang (2 matching dictionaries)

12. stu, stu: Green’s Dictionary of Slang
13. The Stu: Urban Dictionary

Tech (1 matching dictionary)

14. DOD Dictionary of Military Terms: Joint Acronyms and Abbreviations (No longer online)

Definitions from Wiktionary (Stu) ▸ noun:  A diminutive of the male given name Stuart. ▸ noun:  (slang, rap) Clipping of studio. [An artist’s or photographer’s workshop or the room in which an artist works.] Similar: Stuie, Stuart, Steuart, Stewie, stew, stewy, stan, Stef, Stevie, Stewart, more... Phrases: stu iii, Marty Stu, Father Stu, Stu Hart, Stu Cook, more... Adjectives: other, many, high, medical, younger, american, lady, black, former, graduate, female ▸ Words similar to stu ▸ Usage examples for stu ▸ Idioms related to stu ▸ Wikipedia articles (New!) ▸ Popular adjectives describing stu ▸ Words that often appear near stu ▸ Rhymes of stu ▸ Invented words related to stu