We found 7 dictionaries that define the word teensiest:

General (7 matching dictionaries)

1. teensiest: Merriam-Webster
2. teensiest: Oxford Learner's Dictionaries
3. teensiest: Collins English Dictionary
4. teensiest: Wordnik
5. teensiest: Wiktionary
6. teensiest: Dictionary.com
7. teensiest: TheFreeDictionary.com

(Note: See teensy as well.)

Definitions from Wiktionary (teensy) ▸ adjective:  (childish, informal) tiny ▸ Also see teensy Types: minuscule, tiny, little, small, diminutive, more... ▸ Words similar to teensiest ▸ Usage examples for teensiest ▸ Idioms related to teensiest ▸ Wikipedia articles (New!) ▸ Popular nouns described by teensiest ▸ Words that often appear near teensiest ▸ Rhymes of teensiest ▸ Invented words related to teensiest