We found one dictionary that defines the word concentration 1:

Medicine (1 matching dictionary)

1. concentration 1: Medical dictionary

▸ Words similar to concentration 1 ▸ Usage examples for concentration 1 ▸ Idioms related to concentration 1 ▸ Wikipedia articles (New!) ▸ Words that often appear near concentration 1 ▸ Rhymes of concentration 1 ▸ Invented words related to concentration 1