kept appears in definitions for these words:
Accountbook Alabaster Allegory Aphlogistic Apiary Apsis Archives Augean Bagnio Ballasted Bear-garden Betray Bill Binacle Blab Block Book Bord-land Bowling-green Brazen Bread-room Buttery Case-knife Cash-book Cat Catamite Chandlery Chest Chock Close Coach Coin Concealable Concealed Concubine Confidential Conservable Conserved Controll Cordage Corpulent Counterfoil Counterstock Cow-house Curbed Deer Deforced Deforcement Depositary Detained Discipline Dottard Duenna Entertained Eye Fast Fended Fiction File Fishpond Fold Folded Fume Gamecock Gamekeeper Gargle Gimbal Goldenfish Greyhound Hack Hackney Holy Hothouse Housedog Houselamb Hypocaust Ichneumon Inconcealable Indiction Intense Jeer Keep Keepsake Ken Larder Livery Livery-stable Loan-office Magazine Maintainable Maintained Manor Mechanics Menagery Mine Miss Mystery Neat Nostrum Nut-breaker Observed Offend Officinal Pack Pantry Pharos Pitch Pix Plumule Ponder Post-house Post-town Poultry-yard Powder-box Powder-room Preservation Preserve Preserved Prettily Rabbit Race-horse Register Registry Relay Reliquary Remain Remembered Remembrance Reservation Reservatory Reserve Reserved Reservoir Retained Retainer Roll Rowen Running Sabbath Sacredly Sacristy Sanctuary Saved Saving Score Scribe Scullery Secret Sheer Shut Souse Spence Square Stabled Stale Stall Stallion Stanch Station Steddily Stew Still Strike Stroke Stud Stud-horse Swabber Tally Tarin Tea-canister Tennis Testimony Tilled Tilt Tinder-box Tokay Token Treasure-house Treasury Tribe Trieterical Turnpike-road Unballasted Union Unkept Unpensioned Unrecorded Up Urinal Urn Vase Vestal Vestry Wake Ward Wardrobe Watch Whet-slate Whetstone-slate Wine-cask Wintered Wolf-dog