hour·long or hour-long 
(ourlông, -lŏng)
(ourlông, -lŏng)adj.
Lasting an hour: an hourlong television episode.
- earthily
- earthiness
- earthlight
- earthliness
- earthling
- earthly
- earth mother
- earthmover
- earthmoving
- earthnut
- earthquake
- earthquake engineer
- earthquake engineering
- earthrise
- earth science
- earthshaking
- earthshakingly
- earthshattering
- earth-sheltered
- earthshine
- earth smoke
- earthstar
- earth station
- earth tone
- earthward