Crossword Clue:

to pass across or through

AnswerCrossword Clue
PENETRATEPass into or through
TRAVERSEPass over, along or through
TRANSLUCENTAllowing light to pass through
TRANSILLUMINATECause light to pass through.
TRANSILLUMINATECause light to pass through
OPAQUENot allowing light to pass through
DOORWAYPass through this to enter the kitchen