Crossword clues for One for some 3 letters:ONEAir Force ___ (Ford movie) up 2017 ONE First off ..."ONENumber of one-syllable U.S. state namesONEU2 hit whose title is one of its co-producers spelled backwardsONECube root of oneONE__ for the roadONE__ Fine DayONEEarly afternoonONESingular figureONEThe first cardinalONEHydrogen's numberONEThree Dog Night hitONENumber that's its own 15-DownONEWith 115-Down, basis of monotheismONEBono's anti-poverty campaignONESingletonONEChampion's numberONEThree Dog Night songONEUndividedONEHalf and halfONELow numberONEThe loneliest numberONEWord on a pennyONEImpossible craps rollONEIONEI, at timesONETop spotONE24-Across's value, at timesONEIt follows twelveONEOpening number?ONEA singleONEChamp's numberONEInseparableONELunch hour for someONEBlastoff precederONEAll for ___ ...ONE1300 hoursONEArea-code precederONE20% of a finONELike no otherONESeries openerONESmall billONEUnitedONEWashington's noteONEFirst numberONE___ Bad Apple (Osmonds hit)ONESingleONEIt's better than nothingONENumber of monosyllabic states, aptlyONESong title for U2, Metallica, and Ed SheeranONEBlended together