1) wrestling (a contest between two in which each endeavours to throw the other, and which is decided when the victor is able to hold his opponent down with his hand upon his neck)
1a) the term is transferred to the Christian's struggle with the power of evil
Part of Speech: noun feminine
Citing in TDNT: 5:721, 770
From πάλλω pallô (to vibrate; another form for G906); wrestling: - + wrestle.
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 πάλη; click on the second column to search for that grammatical form of the root πάλη; click on the third column to search for that word and grammatical form; click on the total to search for the root πάλη.