- reconcilable
- reconcile
- reconciliate
- reconciliation
- reconciliatory
- recondite
- recondition
- reconfigure
- reconfirm
- reconnaissance
- reconnaissance car
- reconnaissance satellite
- reconnect
- reconnoiter
- reconnoitre
- reconsider
- reconsignment
- reconstitute
- reconstituted
- reconstitution
- reconstruct
- reconstruction
- reconstructive
- reconstructive surgery
- reconvene
- reconvention
- reconvert
- reconvey
- record
- record changer
- record label
- record of achievement
- record player
- record-breaking
- record-changer
- recordation
- recorded delivery
- recorder
- recordholder
- recording
- recording head
- recording secretary
- recordist
- recordkeeping
- recount
- recountal
- recoup
- recoupment
- recourse
- recover
- recoverable
- recoverable error
- recovered memory
- recovery
- recovery room
- recovery stock
- recpt
- recreant
- recreate
- recreation
- recreation ground
- recreation room
- recreational
- recreational vehicle
- recreationalist
- recreationist
- recrement
- recriminate
- recrimination
- recross
- recrudesce
- recrudescence
- recrudescent
- recruit
- recruiter
- recruitment
- recrystallize
- rect
- rect-
- rect.
- recta
- rectal
- rectangle
- rectangular
- rectangular coordinate
- rectangular coordinates
- rectangular hyperbola
- rectenna
- recti
- recti-
- rectifiable
- rectification
- rectified
- rectified spirit
- rectifier
- rectify
- rectilinear
- rectirostral
- rectitude
- rectitudinous
- recto
- rectocele
- rector
- rectorate
- rectory
- rectrix
- rectum
- rectus
- recumbent
- recumbent bicycle
- recuperate
- recuperation
- recuperative
- recuperative furnace
- recuperator
- recur
- recurrence
- recurrent
- recurrent fever
- recurring
- recurring decimal
- recursion
- recursion formula
- recursive
- recursive definition
- recursive function
- recursive subroutine
- recurvate
- recurve
- recurved
- recusancy
- recusant
- recuse
- recycle
- recycling
- red
- red admiral
- red alder
- red alert
- red alga
- red algae
- red ant
- red bag
- red bark
- red bay
- red beds
- red biddy
- red birch
- red blood cell
- red blood cells
- red book
- red brass
- red cabbage
- red card
- red carpet
- red cedar
- red cell
- red cent
- red clay
- red clover
- red cluster pepper
- red cod
- red coral
- red corpuscle
- red count
- red currant
- red deer
- red devil
- red dog
- red dogwood
- red doll
- red drum
- red duster
- red dwarf
- red earth
- red emperor
- red eye
- red feed
- red fescue
- red fir
- red fire
- red flag
- red flash
- red flour beetle
- red fox
- red giant
- red goatfish
- red grouse
- red gum
- red hat
- red heart
- red heat
- red herring
- red hind
- red in the face, be
- red ink
- red kangaroo
- red kowhai
- red label
- red larkspur
- red lead
- red light
- red line
- red liquor
- red maids
- red man
- red maple
- red matipo
- red meat
- red mercury
- red mist
- red mulberry
- red mullet
- red ned
- red oak
- red ocher
- red ochre
- red osier
- red packet
- red pepper
- red pine
- red rag
- red rattle
- red ribbon
- red roman
- red rose
- red rot
- red route
- red rover
- red run
- red sage
- red salmon
- red sandalwood
- red seaweed
- red setter
- red shank
- red shanks
- red shift
- red snapper
- red snow
- red spider
- red spruce
- red squill
- red squirrel
- red star
- red state
- red stuff
- red supergiant
- red tag
- red tape
- red tide
- red trillium
- red underwing
- red valerian
- red water
- red wine
- red wolf
- red worm
- red zone
- red-
- red-back spider
- red-backed shrike
- red-bellied black snake
- red-bellied turtle
- red-blooded
- red-dog
- red-eye
- red-eye gravy
- red-eyed vireo
- red-faced
- red-figure
- red-flag
- red-handed
- red-headed
- red-headed woodpecker
- red-hot
- red-hot poker
- red-lead ore
- red-lead putty
- red-legged partridge
- red-letter
- red-letter day
- red-light
- red-light district
- red-osier dogwood
- red-pencil
- red-short
- red-shouldered hawk
- red-spotted purple
- red-tag
- red-tailed hawk
- red-top
- red-wat
- red-winged blackbird
- redact
- redacted
- redaction
- redan
- redargue
- redback