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Noun: os (ora)  ós
  1. A mouth or mouthlike opening
Noun: OS
  1. (computing) software that controls the execution of computer programs and may provide various services
    - operating system
     
  2. The left eye
    - oculus sinister
Noun: Os
  1. A hard brittle blue-grey or blue-black metallic element that is one of the platinum metals; the heaviest metal known
    - osmium, atomic number 76
Noun: os[2] (ossa)
  1. Rigid connective tissue that makes up the skeleton of vertebrates
    - bone
Noun: o
  1. The 15th letter of the Roman alphabet
    - O

Derived forms: ora, ossa

Type of: alphabetic character, computer software, connective tissue, eye, letter, letter of the alphabet, metal, metallic element, oculus, opening, optic, orifice, package, porta, software, software package, software program, software system

Part of: endoskeleton, horn, Latin alphabet, platform, Roman alphabet

Encyclopedia: Os, Hordaland Os, Kluczbork County Os Os, Hedmark Os, Värnamo Os, Østfold Os, Ostfold Os, Varnamo

OS

O, diese Husaren! O, hear us when we cry to Thee O, ce veste minunată! O, ce veste minunata O, ce veste minunata! O, more, more! O,p'-DDT O O,p'-DDD O, schastlivchik! O, the Oprah Magazine O, Yeah! Ultimate Aerosmith Hits O, Denmark O, Capiz O, Fortuna O, Draconian Devil! O, Brother, Where Art Thou? O,O-dimethyl O-4-nitro-m-tolyl phosphorothioate O, Canada O, Brother Where Art Thou? O, Little Town of Bethlehem O, What a Beautiful Mornin' O, Vrba O, Yeah! The Ultimate Aerosmith Hits O, What a Beautiful Morning O, Promise Me O, My Father O, The Oprah Magazine O, Sailor

Nearest

Oryza
Oryza sativa
Oryzomys
Oryzomys palustris
Oryzopsis
Oryzopsis hymenoides
Oryzopsis miliacea
orzo
OS
os breve
os capitatum
os frontale
os hamatum
os hyoideum
os ischii
os longum
os lunatum
os nasale
os palatinum