1) to agitate, trouble (a thing, by the movement of its parts to and fro)
1a) to cause one inward commotion, take away his calmness of mind, disturb his equanimity
1b) to disquiet, make restless
1c) to stir up
1d) to trouble
1d1) to strike one's spirit with fear and dread
1e) to render anxious or distressed
1f) to perplex the mind of one by suggesting scruples or doubts
Part of Speech: verb
Of uncertain affinity; to stir or agitate (roil water): - trouble.
|a stir up||16.3|
|b cause great distress||25.244|
|c cause a riot||39.44|
These two sites give similar information, with the definition from several dictionaries and statistics on the use of the word.
Perseus Digital Library
University of Chicago's Logion lexicon
Thayer's dictionary plus other information.
From this site's dictionary (in Italian)
Click on the first column to search for that word as a form of the root ταράσσω; click on the second column to search for that grammatical form of the root ταράσσω; click on the third column to search for that word and grammatical form; click on the total to search for the root ταράσσω.