5 Letter Words Starting with O
Every 5-letter English word in the JumbleFix dictionary that starts with O. Each word links to its definition. Face-value Scrabble and Words With Friends scores are shown so you can pick a high-scoring play without leaving the page.
323 defined 5-letter words. Open the 5-letter finder
Word list
Showing 201–250 of 323 · Page 5 of 7
- oreasScrabble 5 · WWF 5
noun. Plural of orea, a type of mountain nymph in Greek mythology.
- orgalScrabble 6 · WWF 8
n.. See Argol.
- organScrabble 6 · WWF 8
n.. An instrument or medium by which some important action is performed, or an important end accomplished; as, legislatures, courts, armies, taxgatherers, etc., are organs of government.
- orgiaScrabble 6 · WWF 7
noun. A wild, drunken, or licentious festivity; an orgy.
- orgicScrabble 8 · WWF 10
adjective. Relating to an orgy; orgiastic.
- orgueScrabble 6 · WWF 8
n.. Any one of a number of long, thick pieces of timber, pointed and shod with iron, and suspended, each by a separate rope, over a gateway, to be let down in case of attack.
- oribiScrabble 7 · WWF 8
noun. A small African antelope (Ourebia ourebi) with a reddish-brown coat and short horns.
- orielScrabble 5 · WWF 6
n.. A gallery for minstrels.
- orionScrabble 5 · WWF 6
n.. A large and bright constellation on the equator, between the stars Aldebaran and Sirius. It contains a remarkable nebula visible to the naked eye.
- oriyaScrabble 8 · WWF 7
n.. a Magadhan language that is spoken by the Oriya and is the official language of the Indian state of Orissa
- orlesScrabble 5 · WWF 6
noun. Plural of orle; in heraldry, borders or bordures.
- orletScrabble 5 · WWF 6
noun. A small orle or border.
- orlonScrabble 5 · WWF 7
n.. an acrylic fiber or the lightweight crease-resistant fabric made with Orlon yarns
- orlopScrabble 7 · WWF 9
n.. The lowest deck of a vessel, esp. of a ship of war, consisting of a platform laid over the beams in the hold, on which the cables are coiled.
- orlosScrabble 5 · WWF 6
Noun. plural of orlo
- ormerScrabble 7 · WWF 8
n.. An abalone.
- ornisScrabble 5 · WWF 6
noun. The bird life of a region; avifauna.
- oromoScrabble 7 · WWF 8
noun. A member of an ethnic group primarily in Ethiopia and parts of Kenya.
- oronoScrabble 5 · WWF 6
n.. a university town in east central Maine on the Penobscot River to the north of Bangor
- orpinScrabble 7 · WWF 9
n.. A yellow pigment of various degrees of intensity, approaching also to red.
- orrisScrabble 5 · WWF 5
n.. A plant of the genus Iris (I. Florentina); a kind of flower-de-luce. Its rootstock has an odor resembling that of violets.
- ortetScrabble 5 · WWF 5
noun. In horticulture, the original plant from which a clone is derived.
- orthoScrabble 8 · WWF 7
A combining form signifying straight, right, upright, correct, regular; as, orthodromy, orthodiagonal, orthodox, orthographic.
- ortolScrabble 5 · WWF 6
noun. A synthetic dye, typically a yellow or orange azo compound used in histology.
- ortyxScrabble 15 · WWF 14
noun. A former genus name for certain quails, now usually placed in Coturnix.
- orvetScrabble 8 · WWF 9
n.. The blindworm.
- oryzaScrabble 17 · WWF 16
n.. A genus of grasses including the rice plant; rice.
- orzosScrabble 14 · WWF 14
noun. Plural of orzo; rice-shaped pasta.
- osageScrabble 6 · WWF 7
n.. the Dhegiha dialect spoken by the Osage
- osakaScrabble 9 · WWF 9
n.. port city on southern Honshu on Osaka Bay; a commercial and industrial center of Japan
- oscanScrabble 7 · WWF 9
a.. Of or pertaining to the Osci, a primitive people of Campania, a province of ancient Italy.
- oscarScrabble 7 · WWF 8
n.. an annual award by the Academy of Motion Picture Arts and Sciences for achievements in motion picture production and performance
- oselaScrabble 5 · WWF 6
noun. A type of small boat used in Venice.
- oshacScrabble 10 · WWF 10
noun. A type of root used in traditional medicine, also known as asafoetida.
- osheaScrabble 8 · WWF 7
Irish surname. O'Shea is a surname and, less often, a given name.
- osideScrabble 6 · WWF 6
noun. A glycoside (a compound formed from a sugar and another substance).
- osierScrabble 5 · WWF 5
n.. A kind of willow (Salix viminalis) growing in wet places in Europe and Asia, and introduced into North America. It is considered the best of the willows for basket work. The name is sometimes given to any kind of willow.
- osmicScrabble 9 · WWF 11
a.. Pertaining to, derived from, or containing, osmium; specifically, designating those compounds in which it has a valence higher than in other lower compounds; as, osmic oxide.
- osminScrabble 7 · WWF 9
noun. A rare metallic element, osmium, in its native or alloyed form.
- osmolScrabble 7 · WWF 9
noun. A unit of osmotic concentration equal to one mole of solute particles per kilogram of solvent.
- osoneScrabble 5 · WWF 6
noun. A crystalline compound formed by the oxidation of osazones, used in carbohydrate chemistry.
- ossalScrabble 5 · WWF 6
adjective. Relating to bone; bony.
- ossiaScrabble 5 · WWF 5
noun. In music, an alternative passage or version indicated in a score.
- ostiaScrabble 5 · WWF 5
pl.. of Ostium
- osticScrabble 7 · WWF 8
a.. Pertaining to, or applied to, the language of the Tuscaroras, Iroquois, Wyandots, Winnebagoes, and a part of the Sioux Indians.
- otakuScrabble 9 · WWF 10
noun. A person with obsessive interests, especially in anime or manga.
- otaryScrabble 8 · WWF 7
n.. Any eared seal.
- otherScrabble 8 · WWF 7
conj.. Either; -- used with other or or for its correlative (as either . . . or are now used).
- otiumScrabble 7 · WWF 9
noun. Leisure time; free time for rest or contemplation.
- otkonScrabble 9 · WWF 10
noun. In Iroquois belief, a personal spirit or supernatural power.