We found one dictionary that defines the word checked up:

General (1 matching dictionary)

1. checked up: Wiktionary

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