We found 3 dictionaries that define the word drill ship:

General (2 matching dictionaries)

1. drill-ship: Wordnik
2. Drill ship: Wikipedia, the Free Encyclopedia

Tech (1 matching dictionary)

3. Schlumberger Oilfield Glossary (No longer online)

▸ Words similar to drill ship ▸ Usage examples for drill ship ▸ Idioms related to drill ship ▸ Wikipedia articles (New!) ▸ Words that often appear near drill ship ▸ Rhymes of drill ship ▸ Invented words related to drill ship