Roadrage.
baseballbasketballblackballbutterballcannonballcornballdirtballeyeballfireballfootballfastballfuzzballgumballhairballhandballhighballkickballmeatballmothballnetballoddballpaintballpinballracquetballscrewballsnowballsoftballspitballtarballtrackballvolleyball
If I'm not mistaken, REACT is a compound word.
wingspread
airwayalleywayanywaybreezewaydoorwaydrivewayfairwayflywayfreewaygetawayhideawayhighwayhallwayheadwayhideawaymidwaymotorwayparkwaypassagewaypathwayracewayrailwayroadwayseawaysomewayspeedwaystairwaysubwaytidewaytrackwaytramwayunderwaywalkwaywaterway
airspaceanyplacebackspacecoalfaceeveryplacefireplacefootracemarketplaceoutfaceoutpacepalacesomeplaceworkplaceworkspace
crossroadrailroadroadblockroadsignsroadsideroadwayroadrunnerroadworkroadworthy
boathouseboatloadboatmanboatswainboatyardferryboathouseboatlifeboatmotorboatrowboat
Greengrocer for one.
Passerby is a compound word ending in by.
Acetylcholinesterase is a 20 letter word. It is a chemical compound.
there is no compound word in English ending with zebra. I looked in the dictionary.
baseballbasketballblackballbutterballcannonballcornballdirtballeyeballfireballfootballfastballfuzzballgumballhairballhandballhighballkickballmeatballmothballnetballoddballpaintballpinballracquetballscrewballsnowballsoftballspitballtarballtrackballvolleyball
One compound word ending with by is......... Driveby!
If I'm not mistaken, REACT is a compound word.
housekeeper
houseboat?
The word is inservice.