We found 2 dictionaries that define the word Sir William:

General (1 matching dictionary)

1. Sir William (horse), Sir William: Wikipedia, the Free Encyclopedia

Slang (1 matching dictionary)

2. Sir William: Urban Dictionary

Phrases: sir william wallace, sir william crookes, sir william chambers, sir william herschel, sir william huggins, more... ▸ Words similar to Sir William ▸ Usage examples for Sir William ▸ Idioms related to Sir William ▸ Wikipedia articles (New!) ▸ Words that often appear near Sir William ▸ Rhymes of Sir William ▸ Invented words related to Sir William