photograph
heliotrope
apparatus
setup
sign
signal
signalise
signalize
heliographing
actinometer
anti-patriot
boxing-match
dark-room
field-gun
foot-race
ghazis
great-circle
horse race
housewarming
jitterbug
lecture-hall
night-sky
nonverbal
pantaloon
photogravure
piano-playing
rearview
seedsman
shootthat
vicàra