Answer:

their

Answer	Crossword Clue
THEIR	Awkward gender-neutral pronoun
THEIR	Owned by those guys
THEIR	The gang's

THEIR	Owned by others
THEIR	Yonder group's
THEIR	His and her?
THEIR	Possessive pronoun
THEIR	First word in a Zora Neale Hurston title
THEIR	"...over .. flock by night": Luke
THEIR	"A League of .. Own"
THEIR	"...all snug in .. beds"

THEIR	"Men have become the tools of .. tools": Thoreau
THEIR	"... over .. flock by night": Luke
THEIR	"... all snug in .. beds"
THEIR	From the other side
THEIR	"... the whites of .. eyes"
THEIR	The enemy's
THEIR	"... .. finest hour": Churchill
THEIR	"A League of ... Own"

THEIR	Ungrammatical substitute for "his or her"
THEIR	Others'
THEIR	"...... finest hour": Churchill
THEIR	Possessive plural
THEIR	"...... finest hour"
THEIR	His and her
THEIR	"This was ... finest hour"
THEIR	"They Died With ... Boots On"

THEIR	"A League of ... Own" (1992 comedy-drama)
THEIR	"A League of ... Own" (1992 movie)
THEIR	Churchill's "... Finest Hour"
THEIR	Others
THEIR	Sounds like there
THEIR	"... all snug in ... beds"
THEIR	"...over ... flock by night": Luke
THEIR	"Some glory in .. birth ...": Shak.

THEIR	"The good is oft interred with .. bones": Shak.
THEIR	Churchill's ".. Finest Hour"
THEIR	".. Finest Hour"
THEIR	". . . see the whites of .. eyes"
THEIR	Not our