Trimble had spent the previous season with Cairns Taipans in the Australian NBL.
Chol Marial and Donta Scott are the Terps' only frontcourt options for next season.
These moments defined the past four years.
The All-American had a memorable two seasons for the Terps.
Charles will go down as one of the all-time greats for Maryland women's basketball.
Smith earned first-team all-Big Ten honors after averaging 15.5 points and 10.5 rebounds this season.
Hamilton averaged 9.5 points and 4.3 rebounds as a sophomore with the Eagles.
Lindo is the third front court player to transfer away from the Terps, following Makhel and Makhi Mitchell.
Over two years removed from tearing her ACL and meniscus in practice, Watson thrived with the Terps this past season.