We found 3 dictionaries that define the word overboiling:

General (3 matching dictionaries)

1. overboiling: Merriam-Webster
2. overboiling: Vocabulary.com
3. overboiling: Wiktionary

(Note: See overboil as well.)

Definitions from Wiktionary (overboil) ▸ verb:  (ambitransitive) To boil excessively. ▸ Also see overboil ▸ Words similar to overboiling ▸ Usage examples for overboiling ▸ Idioms related to overboiling ▸ Wikipedia articles (New!) ▸ Words that often appear near overboiling ▸ Rhymes of overboiling ▸ Invented words related to overboiling