We found one dictionary that defines the word happen at the same time:

Business (1 matching dictionary)

1. happen at the same time: Legal dictionary

Phrases: to happen at the same time, cant happen at the same time, so as to happen at the same time, more... ▸ Words similar to happen at the same time ▸ Usage examples for happen at the same time ▸ Idioms related to happen at the same time ▸ Wikipedia articles (New!) ▸ Words that often appear near happen at the same time ▸ Rhymes of happen at the same time ▸ Invented words related to happen at the same time