No need for trigger words. If you ar learning a language you might use the word list in your available study material. See if you can guess the meaning of the words.

If your goal is to improve a language. The do it a little like the dictionary game only guess a word and location and then choose a word next to it to learn. See if you can use it a few times in the next 24 hours. Even with building a vocabulary take a playful attitude.

Alex