Help verb - To provide (someone) with what is useful or necessary to achieve an end.
Usage example: offered to help her widowed father when he moved into an apartment
Impede verb - To create difficulty for the work or activity of.
Usage example: the construction work impeded the smooth running of the office for several months
Both words in one sentence
- MANY voice and sound effects here that can help or impede you (which all players can hear regardless of team)...
Source: Sound-Coded for Your Convenience
- In other cases, time itself is the foe with the help of some random coincidences that impede the hero's progress.
Source: Race Against the Clock
- Super Mario Galaxy 2 has winds in some levels, but they're there to help you by pushing your clouds along rather than impede you.
Source: Gusty Glade
Cite this Source
Google Ngram Viewer shows how "help" and "impede" have occurred on timeline