We found 13 dictionaries that define the word short tons:

General (7 matching dictionaries)

1. short tons: Merriam-Webster
2. short tons: Collins English Dictionary
3. short tons: Vocabulary.com
4. short tons: Cambridge Advanced Learner's Dictionary
5. short tons: Wiktionary
6. Short tons: Wikipedia, the Free Encyclopedia
7. Short tons: TheFreeDictionary.com

Business (3 matching dictionaries)

8. Abbreviations in shipping (No longer online)
9. Short tons: Legal dictionary
10. Short tons: Financial dictionary

Computing (1 matching dictionary)

11. Short tons: Encyclopedia

Medicine (1 matching dictionary)

12. Short tons: Medical dictionary

Miscellaneous (1 matching dictionary)

13. Short tons: Idioms

(Note: See short_ton as well.)

Definitions from Wiktionary (short ton) ▸ noun:  A unit of ship capacity or weight equal to 2000 U.S. or avoirdupois pounds, approximately 907 kilograms. ▸ Also see short_ton ▸ Words similar to short tons ▸ Usage examples for short tons ▸ Idioms related to short tons ▸ Wikipedia articles (New!) ▸ Words that often appear near short tons ▸ Rhymes of short tons ▸ Invented words related to short tons