We found 4 dictionaries that define the word drill stem:

General (2 matching dictionaries)

1. drill stem: Merriam-Webster
2. drill stem: Oxford Learner's Dictionaries

Computing (1 matching dictionary)

3. drill stem: Encyclopedia

Tech (1 matching dictionary)

4. Oil and Gas Well Drilling and Servicing eTool (No longer online)

Phrases: Drill stem test, more... ▸ Words similar to drill stem ▸ Usage examples for drill stem ▸ Idioms related to drill stem ▸ Wikipedia articles (New!) ▸ Words that often appear near drill stem ▸ Rhymes of drill stem ▸ Invented words related to drill stem