There is a total of 31382 clues beginning with on
- One, two, three, kick!
- One, when marching
- One, with "a"
- One- -- (biased)
- One- -- (short drama)
- One- -- (short films)
- One- -- (short play)
- One- -- (short plays)
- One- -- (short show)
- One- -- (short shows)
- One- --: kid's game
- One- --vitamins
- One- dimensional
- One- liner
- One- or 11-pointer
- One- or 11-pointer, in blackjack
- One- or 11-pointers
- One- or two-handed snack
- One- or two-humped animal
- One- or two-person vehicles in the Olympics
- One- or two-piece attire, for short
- One- to ten-yr investments
- One- ___
- One- ___ (dosage)
- One- ____
- One- _____ (short play)
- One-a-Day ingredient
- One-a-day, for Dunaway
- One-act Edward Albee play, with "The"
- One-act opera by Camille Saint-Saens
- One-act opera by Puccini
- One-act opera by Richard Strauss
- One-act opera by Stravinsky
- One-act Oscar Wilde play
- One-act Oscar Wilde tragedy
- One-act play
- One-act play by O'Neill
- One-act Sartre play
- One-act Strauss opera
- One-act Strauss opera adapted from an Oscar Wilde play
- One-acter
- One-acters
- One-Adam-12, for one
- One-all
- One-and-a-half turns in the air
- One-and-a-half-turn jump
- One-and-one-half-turn rink leap
- One-and-only
- One-and-twenty, for instance
- One-and-twenty
- One-arm bandits locale
- One-arm bandits
- One-arm joint
- One-armed bandit
- One-armed bandit feature
- One-armed bandit features
- One-armed bandit machine
- One-armed bandit picture
- One-armed bandit's "mouth"
- One-armed bandit's arm
- One-armed bandit's gullet
- One-armed bandit, briefly
- One-armed bandit, for short
- One-armed bandits
- One-armed bandits?
- One-armed British admiral
- One-armed pitcher?
- One-armed ___
- One-bagger in baseball
- One-band appliance
- One-band appliances
- One-band set
- One-base hit
- One-basket contents
- One-billionth of a gig
- One-billionth: Comb form
- One-billionth: Prefix
- One-bit-per-second units
- One-by-one formation, as in walking
- One-cell creature
- One-cell creatures
- One-celled alga
- One-celled and jellylike
- One-celled animal
- One-celled animal
- One-celled animal: Var
- One-celled animal:var
- One-celled animals
- One-celled animals
- One-celled being
- One-celled blob
- One-celled creature
- One-celled creatures
- One-celled creatures (Var)
- One-celled creatures: var
- One-celled critter
- One-celled critters
- One-celled marine plant
- One-celled microorganisms
- One-celled organism