rainfall
rain + fall
blackboard
black + board
bellhop
bell + hop
blackberry
black + berry
butterfinger
butter + finger
driveway
drive + way
airport
air + port
ballroom
ball + room
jellyfish
jelly + fish
keyboard
key + board
railroad
rail + road
inchworm
inch + worm
lunchbox
lunch + box
fishbowl
fish + bowl
key hole
key + hole
skyscraper
sky + scraper
