Answer:

explore

AnswerCrossword Clue
EXPLOREDelve into
EXPLOREStudy
EXPLORECheck out
EXPLOREInvestigate.
EXPLORELook into closely
EXPLOREEmulate Balboa
EXPLOREExamine closely
EXPLORECheck out thoroughly
EXPLOREPlumb
EXPLORELook into