Answer: aweek

AnswerCrossword Clue
AWEEK"A year, a month, ... . . . ": Marlowe
AWEEKBeatles song "Eight Days ..."
AWEEKThe Beatles' "Eight Days ....."
AWEEK"Eight Days ..." (Beatles tune)
AWEEK"Open seven days ....."
AWEEKThe Beatles' 'Eight Days --'
AWEEKHebdomadally
AWEEKThe Beatles' "Eight Days ..."
AWEEKThoreau's "... on the Concord and Merrimack Rivers"
AWEEK"Eight Days ....."
AWEEKThe Beatles' "Eight Days .."
AWEEKOnce .. (every seven days)
AWEEK"Eight Days ...": Beatles hit
AWEEK"Eight Days ..." (1965 Beatles chart-topper)
AWEEK"Eight Days ..."
AWEEK"What? keep .. away? seven days and nights?": "Othello"
AWEEKEvery seven days
AWEEK"Eight Days .."
AWEEKBeatles' "Eight Days .."
AWEEK"Eight Days .." (Beatles tune)