- (a) Silky Sullivan
- (home) stretch
- across the board
- added money
- added weight
- age
- agent
- airing
- all out
- all-age race
- allowances
- also-eligible
- apprentice
- apron
- auxiliary starting gate
- baby race
- backside
- backstretch
- barren
- bay
- bearing in (or out)
- bell
- Beyer number
- Bill Daly (on the)
- black
- board
- bolt
- bomb(er)
- bounce
- box
- boxed (in)
- break
- break maiden
- breather
- bred
- breeder
- breeding fund
- bridge jumper
- broodmare
- brush
- bug boy
- bullring
- call
- chalk
- chalk player
- check(ed)
- chestnut
- chute
- claim
- claiming race
- clerk of scales
- climbing
- closer
- clubhouse turn
- colors
- colt
- commingle
- company
- Comparable Index (CI)
- condition book(s)
- conditions
- congenital
- consolation double
- county fair
- coupled (entry)
- cover
- crop
- cushion
- daily double
- Daily Racing Form
- daily triple
- dam
- dark bay or brown
- dead heat
- dead track
- declared
- deep stretch
- Derby
- dh
- disqualification
- distaff
- distaff race
- distanced
- dogs
- Dosage profile
- dq
- draw
- driver
- driving
- drop(ed) down
- drug
- dwelt
- eased
- easily
- eligible
- engagement
- entry
- entry fee
- Equibase
- equivalent odds
- evenly
- exacta (or perfecta)
- exacta box
- exotic (wager)
- false favorite
- fast
- fee
- field
- field horse (or mutuel field)
- filly
- firm
- flag
- flatten out
- floating
- foal
- foal(ed)
- Fontana safety rail
- founding sires
- fractional time
- free handicap
- front-runner
- frozen
- full-brother, full-sister
- furlong
- futurity
- gait
- gap
- garrison finish
- gate card
- gelding
- get
- good
- good bottom
- graduate
- granddam
- gray
- half-brother, half-sister
- hand ride
- handicap
- handily
- handle
- hard
- hard boot
- head
- head number
- head of the stretch
- heat
- heavy
- high weight
- hobbles
- home stretch
- homebred
- hung
- Impost
- in foal
- in hand
- in the money
- infield
- inquiry
- ITW
- Jail
- jockey fee
- jog
- judge
- juvenile
- key horse
- lame
- late double
- lead [LED]
- leaky roof circuit
- length
- listed race
- lock
- maiden
- maiden race
- mare
- medication
- middle distance
- minus pool
- money rider
- morning glory
- morning line
- mudder
- muddy
- mutuel pool
- name (of a Thoroughbred)
- near side
- nod
- Nom de Course
- nominator
- nose
- oaks
- objection
- odds-on
- off side
- off-track betting
- official
- on the bit
- on the board
- on the muscle
- on the nose
- OTB
- out of the money
- overland
- overlay
- overnight race
- overweight
- owner
- pace
- pacesetter
- paddock
- paddock judge
- paddock/receiving barn
- pari-mutuel wagering
- parimutuel(s)
- parlay
- part wheel
- pasteboard track
- patrol judge(s)
- photo finish
- pick (number)
- pill
- pinched back
- pinhooker
- place
- place bet
- placing judge
- plate(s)
- plater
- pole(s)
- pony
- positive test
- post parade
- post position
- post race test
- post time
- pre-race test
- preferred list
- prop
- pull up
- purse
- qualifying race
- quinella
- rabbit
- race secretary
- racing secretary
- rail
- rail runner
- rattle
- re-entered
- receiving barn
- refuse
- reserve
- ridden out
- ride short
- roan
- rogue
- route
- router
- savage
- scale of weights
- second call
- second dam
- set down
- shank
- shedrow
- sheets
- show
- show bet
- shut off
- simulcast
- sloppy
- slow
- socks
- soft
- solid horse
- sophomores
- spit the bit
- sprint
- stake
- stakes horse
- stakes-placed
- stall walker
- stallion
- stallion season
- stallion share
- start
- starter
- starter race
- starting gate
- state-bred
- stayer
- steadied
- step up
- stewards
- stockings
- stretch call
- stretch runner
- stretch turn
- stride
- stud
- stud book
- subscription
- substitute race
- suckling
- sulk
- swipe
- take (takeout)
- taken up
- teaser
- teletheater
- Thoroughbred
- tight
- totalizator
- tote board
- track bias
- track condition
- trail off
- trial
- trifecta
- trifecta box
- trot
- underlay
- untried
- walkover
- washed out
- weanling
- weight-for-age
- wheel
- wire
- yearling
- yielding