Answer:

dwelt

Answer	Crossword Clue
DWELT	Lived
DWELT	Belabored the point
DWELT	Resided

DWELT	Had a home
DWELT	... on (discussed at length)
DWELT	Emphasized, with "on"
DWELT	Lived (in)
DWELT	Inhabited, with "in"
DWELT	Harped (on)
DWELT	Inhabited
DWELT	Took up residence

DWELT	Bided
DWELT	"She .. among the untrodden ways": Wordsworth
DWELT	Obsessed (on)
DWELT	Lingered over, with "on"
DWELT	"I dreamt that I ... in marble halls."
DWELT	Lived.
DWELT	Lingered.
DWELT	Resided.

DWELT	Lingered over, in thought (with "on").
DWELT	Was resident.
DWELT	"I dreamt that I ... in . . . "
DWELT	"I dreamt I ... in . . . "
DWELT	" . . . I ... in marble halls": Bunn
DWELT	Abided
DWELT	Harped
DWELT	Live in the past?

DWELT	Focused (on)
DWELT	Lived in King James's era?
DWELT	Didst reside
DWELT	Resided, to the Bard
DWELT	Resided, once
DWELT	Made a home