We've found 12 definitions containing the term orifice (4.49 seconds):

«definition»  What does orifice mean?                an aperture or hole that opens into a bodily cavity

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		XLO	Extra Large Orifice	Medical » Physiology
		XLOS	Extra Large Orifice Sprinkler	Business » Products
		VOV	Variable Orifice Valve	Governmental » Transportation
		O	Orifice	Medical » Physiology
		BO	Back Orifice	Computing » Software
		RFO	Restricted Flow Orifice	Academic & Science » Electronics
		QNO	Are you sending through a non-standard orifice?	Academic & Science » Amateur Radio
		FROG	Flow Reduced Orifice Gauge	Business » Products
		NOLC	Natural Orifice Linear Cutter	Medical » Hospitals
		YAHOO	Yet Another Hierarchical Organizational Orifice	Miscellaneous » Funnies
		YAHOO	Yet Another Hierarchically Organized Orifice	Miscellaneous » Funnies
		ORF	Orifice	Governmental » NASA
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