Skip to content A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Onyechi A surname. onygenaceous Belonging to the Onygenaceae. onygenalean Of or pertaining to the fungal order Onygenales. onymity The state of being onymous. onymization Synonym of proprialization. onymous Having a name. onymously In an onymous manner; having a name. onyx A banded variety of chalcedony, a cryptocrystalline form of quartz. onz Taking place onza A traditional Spanish unit of mass, equivalent to about 28.76 g. oo (Ω, ω) The Greek letter omega. ooaa Any member of the extinct species †Moho braccatus of oo birds of Hawaii. OOB out of box oobit A caterpillar. ooblast A cell that develops into an ovum; a germinal epithelium giving rise to ova. ooblastic Relating to the ooblast. oobleck A mixture of cornstarch and water with unusual physical properties. ooch To move or slide (oneself or someone, or something) by a small amount. oocyan biliverdin oocyanin The pigment (biliverdin) that makes certain eggs from Ameraucana hens blue and/or green. oocyesis Ovarian pregnancy: the type of ectopic pregnancy that occurs within an ovary. oocyst A reproductive cell in certain fungi. oocystic Relating to an oocyst. oocyte A cell that develops into an egg or ovum; a female gametocyte. oocytectomise To carry out an oocytectomy oocytectomy The removal of oocytes. oocytelike Resembling or characteristic of an oocyte. oocytic Relating to or composed of oocytes. oocytogenesis The creation and development of oocytes oodiaulic Having two reproductive duct systems, a hermaphroditic one for copulation and one for depositing eggs. OODL Object-Oriented Dynamic Language oodle A crossbreed of a poodle and another breed of dog. oodles unspecified large amount, number, or quantity; lots, tons. ooecial Relating to the ooecium. ooecium An ovicell of a bryozoan. ooer Said to acknowledge a double entendre or something that sounds sexually suggestive. oof A sound mimicking the loss of air, as if someone's solar plexus had just been struck. oofamily An ootaxon, equivalent to a family, used to classify fossilised dinosaur eggs oofiness The quality of being wealthy. oofless Short of money; poor. oofta A mild expression of error, dismay, or concern (often in a comical sense). ooftish Money. oofy Having lots of money rich, wealthy. Oog A town in Aynabo district, Sool region, Somaliland, or Somalia. oogamete The female gamete; the egg cell or oosphere. oogamous Of or relating to oogamy oogamously In an oogamous manner. oogamy A form of anisogamy (heterogamy) in which the female gamete (e.g. ovum) is significantly larger than the male gamete (sperm) and is non-motile. oogenesis The formation and development of an oocyte or ovum oogenetic Of or pertaining to oogenesis. oogenic That produces oocytes oogenotop The egg-forming apparatus in trematodes. oogenus An ootaxon, equivalent to a genus, used to classify fossilised dinosaur eggs oogeny oogenesis oogle A hobo or transient who is homeless by choice rather than necessity. oogone An oogonium. oogonial of or pertaining to an oogonium oogoniol A particular fungal sex hormone. oogonium An immature ovarian egg within a developing fetus. oogram An image, typically of parasite eggs, produced by oography oograph A mechanical device for drawing the outline of a bird's egg. oogruk Synonym of bearded seal. ooh An expression of surprise. ooher One who oohs (in various senses). oohing An ooh sound. OOI A surname, most commonly found in Malaysia and Singapore. ooid A small calcium carbonate- or iron-coated grain found on the seafloor. ooidal Egg-shaped. oojah Something whose name is unknown or unimportant; a thingy; a whatsit. oojamaflip Something that one does not know the name of. oojiboo An unspecified object; thingy; whatsit. ook Used to represent the sound of the cry of an ape or monkey. ookinete The motile zygote of a parasite of the malaria mosquito that forms an oocyst in the mosquito's gut ookinetic Tending to produce the female element. Ookland A derogatory name for Oakland, California, United States, with reference to its African-American population. ookpik A handicraft stuffed toy owl, often made from wolf fur, sealskin, or similar materials. ool A swimming pool into which urinating is not allowed. Oola A village in County Limerick, Ireland. oolacunta An extinct marsupial, the desert rat kangaroo (Caloprymnus campestris), that lived in a sand-ridge and gibber-plain habitat in south-western Queensland and north-eastern Australia. oolak An Indian boat for transporting freight. oolemma The cell membrane of an oocyte. oolite A rock consisting of spherical grains within a mineral cortex accreted around a nucleus, often of quartz grains. oolith A spherical granule of which oolite is composed, formed by concentric accretion of thin layers of a mineral (usually calcium carbonate (limestone) but also others such as dolomite and silica) around a core; an ooid. oolithic Relating to ooliths. oolitic Made up of, or containing oolites oolitiferous Bearing oolite. oologic Of or relating to oology. oological Of or relating to oology. oologically From the perspective of scientific study of eggs or of a collector of eggs. oologist A person who studies or specializes in oology. oologize To go hunting for eggs. oology The study of birds' eggs. oolong A partially fermented tea, often roasted, which combines the characteristics of green tea and black tea. oom An older man, especially an uncle. (Frequently as a respectful form of address.) Ooma A locality in the Forbes council area, central New South Wales, Australia. oomancy Divination through the use of eggs. oometer A device for the measurement of eggs. oometry The measurement of eggs. oomfchella A gathering of friends, especially online friends meeting offline. Oommen A surname from Malayalam. oompah To produce an oom-pah sound. oomph Strength, power, passion or effectiveness; clout. oomphless Lacking oomph (vitality or sex appeal). oomphy Full of oomph (strength, power, passion or effectiveness). oomska Filth, dirt. oomycete Any of a number of filamentous unicellular protists of the class Oomycetes; the water molds. oomyceticidal That kills oomycetes oomycetous Relating to, or characteristic of oomycetes oomycide Any substance that kills oomycetes. oomycote Any of a group of filamentous protists variously classified as the phylum Oomycota or the class Oomycetes in a more broadly circumscribed phylum. oon An oven. Oona A female given name from Irish. Oonagh A female given name from Irish. Oonah A locality in Burnie City council area and the Waratah-Wynyard council area, north western Tasmania, Australia. oonopid Any spider in the family Oonopidae. oons Expressing anger, surprise etc. oont A camel. oontz The game of craps. oontzy Characteristic of oontz music, with prominent electronic drum sounds. oonucleus The nucleus of an oosphere. oonuh You (plural); y'all, you guys, you all. ooo hugs (usually placed at the end of a letter or in text messaging, sometimes alongside xxx meaning kisses) oooh Elongated form of ooh. ooooh Elongated form of ooh. oop To use object-oriented programming for a task. oopa A surname from the Polynesian languages Oopack A kind of black tea. oopart An object found in a very unusual or apparently impossible archaeological context (like the Coso sparkplug found in an allegedly 500,000-year-old geode) which would challenge conventional historiography and chronology if authentic. oophagic Synonym of oophagous. oophagous Relating to or exhibiting oophagy. oophagy The eating of eggs; (now especially) the cannibalization of subordinate eggs within a homogeneous population or the uterus; particularly as it relates to certain insect and aquatic species. oopherectomy Oophorectomy. oophore A form of some ferns and mosses that bear sexual fruit. oophorectomize To perform, or to undergo an oophorectomy oophorectomy The surgical removal of one or both ovaries, usually performed to treat or prevent conditions such as ovarian cancer, ovarian cysts, endometriosis, or other ovarian disorders. oophoric Having the nature of, or belonging to, an oophore. oophoridium The macrosporangium or case for the larger kind of spore in heterosporous flowerless plants. oophoritis inflammation of the ovaries. oophorocystectomy Excision of an ovarian cyst. oophorohysterectomy The surgical removal of the ovaries and uterus, commonly performed to treat reproductive diseases or for sterilization in female animals. oophoroma A tumor of the ovary. oophoron Synonym of ovary. oophoropexy Surgical fixation of a displaced ovary by suturing to the abdominal wall. oophorotomy An incision into an ovary. oophorous Containing eggs or ova. oophyte gametophyte oophytic of, pertaining to or characteristic of an oophyte oopla Dried cow dung formed into cakes for use as fuel. ooplasm The cytoplasm of an egg or ovum ooplasmic Concerning the cytoplasm of eggs