We found 16 dictionaries that define the word leading off:

General (10 matching dictionaries)

1. leading off: Merriam-Webster
2. leading off: Collins English Dictionary
3. leading off: Vocabulary.com
4. leading off: Wiktionary
5. leading off: Dictionary.com
6. Leading Off: Wikipedia, the Free Encyclopedia
7. leading off: Rhymezone
8. leading off: FreeDictionary.org
9. leading off: Mnemonic Dictionary
10. leading off: TheFreeDictionary.com

Business (2 matching dictionaries)

11. leading off: Legal dictionary
12. leading off: Financial dictionary

Computing (1 matching dictionary)

13. leading off: Encyclopedia

Medicine (1 matching dictionary)

14. leading off: Medical dictionary

Miscellaneous (1 matching dictionary)

15. leading off: Idioms

Slang (1 matching dictionary)

16. Leading Off: Urban Dictionary

Definitions from WordNet (leading off) ▸ noun:  the act of enticing others into sinful ways ▸ Words similar to leading off ▸ Usage examples for leading off ▸ Idioms related to leading off ▸ Wikipedia articles (New!) ▸ Words that often appear near leading off ▸ Rhymes of leading off ▸ Invented words related to leading off