Tom has a speech impediment, which gets worse if he has to speak in public.

The king had great difficulty giving speeches because of a severe speech impediment.

It isn't nice to make fun of people with speech impediments.

The aforesaid obstacle is the main impediment to progress.

A limited and unreliable electricity supply is a major impediment to economic development.

I don't consider my myopia as an impediment.

Leaders are trying to do away with impediments to economic growth.

Mennad doesn't have a speech impediment.

Although Mennad didn't have a speech impediment, hemessed up his words a lot.

Sami had a speech impediment.