Answer: sitting

AnswerCrossword Clue
SITTINGIncumbent
SITTINGMore of the rhyme
SITTINGModel's occupation.
SITTINGKind of duck
SITTINGLapped, so to speak
SITTINGPortrait session
sittingto rest with the body supported on the buttocks
sittinga meeting or session
sittingto be in session
sittingto be located
sitting(of a bird) to cover eggs for hatching
sittingto cause to sit
sittingto pose, as for an artist