We found one dictionary that defines the word at the front:

Phrases: Ham and Eggs at the Front, at the front of your mind, at the front of the line, welcome at the front door, the patio at the front of a house, more... ▸ Words similar to at the front ▸ Usage examples for at the front ▸ Idioms related to at the front ▸ Wikipedia articles (New!) ▸ Words that often appear near at the front ▸ Rhymes of at the front ▸ Invented words related to at the front