We found 3 dictionaries that define the word drop forges:

General (3 matching dictionaries)

1. drop-forges: Merriam-Webster
2. drop-forges, drop-forges, drop forges: Collins English Dictionary
3. drop forges: Vocabulary.com

(Note: See drop_forge as well.)

Definitions from WordNet (drop forge) ▸ noun:  device for making large forgings ▸ Also see drop_forge ▸ Words similar to drop forges ▸ Usage examples for drop forges ▸ Idioms related to drop forges ▸ Wikipedia articles (New!) ▸ Words that often appear near drop forges ▸ Rhymes of drop forges ▸ Invented words related to drop forges