In Tip#61 of Pragmatic Programmer , it is said that "Don't use Manual Procedures".
Tonight, I said it is enough each time to look a meaning of a word while reading on internet
- open a new tab in browser,
- go to www.seslisozluk.com and
- enter the word to get meaning.
As i searched, there were no appropriated firefox add-on matching to my needs, so why i don't prepare one. It is so simple and does not offer no more than what i have needed :). Just select the word and right click and click on "Sesli Sozluk" from the opened menu. Sesli Sozluk will be pop-up with meaning of the selected word.
Here you can get it and don't forget to rate it by 5 stars :)
I found chrome alternative here prepared by another gentlemen, and don't forget to rate it by 5 stars too :)