Answer: akey

AnswerCrossword Clue
AKEY

Bigger's The House Without ...

AKEY

.. to the city

AKEY

Play .. role in

AKEY
"The House Without ..." (first of Earl Derr Biggers's Charlie Chan novels)
AKEY
Earl Derr Biggers's "The House Without ..."
AKEYWeight in Guinea
AKEYCaps Lock neighbor, on a computer
AKEY"The House Without ..." (first Charlie Chan mystery)
AKEYSolution to the classic riddle "What force or strength cannot get through, - I, with gentle touch, can do"
AKEYCaps Lock neighbor