We found one dictionary that defines the word warm up to:

Miscellaneous (1 matching dictionary)

1. warm up to: Idioms

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