Lawn returns to her home state after notching eight goals in two seasons with the Cardinals.
“One of our biggest [strengths] is being comfortable with the unknown," defender Riley Donnelly said.
Missy Meharg's squad will welcome two top-10 players as part of the class.
“She did her time as a redshirt. She’s now got the groove, and she knows what it takes.”
Goalkeeper Noelle Frost posted 11 saves, but the Terps were unable to stymie the Cavaliers' attack in overtime.
The Hawks entered the day averaging the most goals per game in Division I.
The Hawks average nearly four goals a game, which leads the country.
"She’s always going to show up ready to go, always positive.”
The Terps' road struggles continued, Madison Maguire shined and a shift to a shortened bench didn't produce results.
The Terps had multiple goals disallowed in the fourth period.