We found one dictionary that defines the word keep one's finger on the pulse:

General (1 matching dictionary)

1. keep one's finger on the pulse, keep one's finger on the pulse: Collins English Dictionary

▸ Words similar to keep one's finger on the pulse ▸ Usage examples for keep one's finger on the pulse ▸ Idioms related to keep one's finger on the pulse ▸ Wikipedia articles (New!) ▸ Words that often appear near keep one's finger on the pulse ▸ Rhymes of keep one's finger on the pulse ▸ Invented words related to keep one's finger on the pulse