One and only On one's own Onetime Eagle precursor Only Only "... on the _____ prairie" One and only "... on the ___ prairie" Only Only ". . . on the ___ prairie" One and only One and only One and only One-of-a-kind One-of-a-kind Only Only Only Only Orphan in "The Devil's Disciple." OPI competitor One of the four ancient elements Ocean contents Old-fashioned mixer Oasis feature Oasis feature. Oasis specialty Oasis asset Oasis offering Oasis refreshment Oasis offering Ocean filler (Of eyes) produce tears One of the four classical elements One of four classical elements Overused word at the nursery Overused word at the nursery Overclever Odd parts of clue they found endearing One of a pack, perhaps One might get caught in it One may be caught in it Overly mince words One of a pack? One might get caught in it One may do it through one's teeth One in a pack? One of a pack? One in a pack? "Our Gang" kid with a cowlick "Our Gang" sprout "Our Gang" kid with a cowlick "Our Gang" kid with spiky hair "Our Gang" crooner "Our Gang" kid 'Our Gang' boy "Our Gang" member "Our Gang" kid with spiky hair 'Our Gang' kid with spiky hair Overwhelming fear Occurrence on "Black Friday," Sept. 19, 1873 1929 occurrence Opposite of serenity Overpowering terror Overwhelming fear Opposite of calm Opposite of calm Overwhelming fear Overwhelming fear Overwhelming feeling of fear and anxiety Overwhelming feeling of fear Overwhelming fear and anxiety One of the horsemen with American copper is right behind precious type Optic nerve adjunct Only externally visible part of the central nervous system Oculist's interest Optic nerve toucher One behind the lens Ophthalmologist's concern Ocular receiver On target On the mark On the mark On target One way to ring On the mark On target On the level __-or-false test "Okay, granted" Opposite of false ___-or-false quiz One end of the PolitiFact meter Opposite of chaos ___ of the Garter Organ's place, maybe Orbital point Oratory projection Oratory recess One spot for the masses? Ocular lining One of the optic nerve's end points Optical membrane Ocular membrane One needs this to see about girl On key On target On target On-target On the mark On the level On the mark On target On the level "Okay, granted" On the mark One of two test choices Opposite of false On target On the level On target Opposite of false One of two answers on a simple test Of pure strain. One quiz answer. One of two answers in a test. On the level On-target On the mark One way to ring Opposite of 68-Across On target On the mark On the up and up One way to ring Opposite of false Opposite of chaos "Oyez! Oyez!," e.g. Opposite of chaos Opposite of anarchy Opposite of chaos Outcome of a sort 'Oyez! Oyez!,' e.g Opposite of chaos Oyster's abode Opposite of chaos One "B" of B&B Oyster's spot Opposite of ''chaos'' Oyster's place "Once Upon a Mattress" prop Oyster's home Oysters' spot Oyster cluster ___ of rice (entree part) Out of __ (needing repair) Oyster's home Opposite of chaos Oyster's resting place? "Once Upon a Mattress" prop Oratory recess Oyster cluster One end of a chancel One may be modified to fit a choir Oysters' spot Oyster's home ___ of rice (entree part) Oyster's home One end of a basilica Oysters are found in one Oratory recess Oysters are found in one Orbital point Organ holder Often-headless statue Often-headless statue Optical counterpart One of up to four in a tweet "O, world, how ___ the poor are to be proud!": "Twelfth Night" On target On-target On the mark On target On-target On target On-target Ordain (anag.) Offensive rising from Rwanda or Nigeria Offensive northern radio broadcast hosts On the mark On point Oddball hit Brady for giving present Opening bottles transformed third anniversary One's time of arrival On the topic Of poor or inferior quality On target On-target Ordinarily disposed On the mark Old World tropical tree Old World fruit tree Our troops in Germany halting early by short tiny tree One Karamazov: Abbr. One in the family, informally Old buddy, old pal One sib One in the family, informally On target On-target Oleo Oddsmaker's figure On point On target On-target Old flame, rich model Old enough to be a model Old lover with large case Oyster colony One made by a maid Oyster breeding area One might come with breakfast Oyster's spot On target On the mark "Once Upon a Mattress" prop Oyster breeding area One might come with breakfast On the mark Oyster's spot Oysters are found in one Ocean bottom Oyster's home Ocean area. Oysters' home On target On point One of the B's in B & B Oyster's place Oyster's home Ocean's bottom On target On the mark One spot for the masses? "___ of Roses" One retires here Oyster's abode Oyster's place Oyster's resting place?