Cut out "I have" and "I'm searching for" cards to distribute to students.
Any student who has an "I have" card can start. Student reads card aloud. The person who has the definition or information for that first card reads theirs aloud and the person who has that word, reads their card...play continues this way until all cards are read correctly. Some words are more difficult to define than others and those can be given to students up for a challenge. If any students are particularly weak, you can pair up two students per card.