Answer: meg

AnswerCrossword Clue
MEGTiny part of a hard drive
MEGRyan of "Sleepless in Seattle"
MEGSister of Beth and Amy
MEGMemory unit, for short
MEG"The Princess Diaries" author Cabot
MEGPart of a gig?
MEGTom's "You've Got Mail" costar
MEGUnit of RAM
MEGGig fraction
MEGRyan of "When Harry Met Sally..."
MEGRyan of "You've Got Mail"
MEGActress Tilly
MEGMemory unit, briefly
MEGBit of computer memory
MEGEldest March sister, in a 19th-century novel
MEGHollywood's Tilly
MEGSally, in "When Harry Met Sally..."
MEGMs. Greenfield of Newsweek
MEGComputer memory unit, briefly
MEGRyan of "Prelude to a Kiss"
megmegohm; megohms
MEG"Family Guy" daughter
MEGPC memory unit, for short
MEGOldest little woman
MEGActress Ryan of '90s romantic comedies
MEGSally in When "Harry Met Sally"
MEGActress Foster
MEGA March sister
MEGSally, to Billy as Harry
MEGPC memory unit
MEGTilly of Tinseltown
MEGA Little Woman
MEGRyan or Tilly
MEGEldest sister in "Little Women"
MEGEldest March sister
MEGEldest of the March sisters
MEGHewlett-Packard CEO Whitman
MEGMarch sister played by Janet Leigh
MEGPart of a gig
MEG"Little Women" woman