Scrabble Word OS

Definition of OS:

  • an orifice (a mouth-like opening, also ORIFEX) [n OSES or ORA or OSAR or OSSA] / a narrow ridge of gravel and sand [n OSES or ORA or OSAR or OSSA] / a bone [n OSES or ORA or OSAR or OSSA]
  • bone
  • esker, esp. when of great length
  • mouth or orifice of the body
  • Old Saxon
  • operating system
  • osmium
  • the fifteenth letter of the English alphabet

Previous Words
oryctognosy oryctological oryctologies oryctologist oryctology oryx oryxes oryzenin orzo orzos

Next Words
osar osazone osbornite oscar oscars oscheal oscheoplasty oscillate oscillated oscillates
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