Looking for an XX related domain name to suit your website? Look at the domain list above.
Definition of XX: XX in genetics (in humans and other mammals) a sex chromosome, two of which are normally present in female cells (designated XX).
XX May refer to:
- XX (album), an album from the band Mushroomhead
- 20 (number), XX in Roman Numerals
- XX chromosomes, see XY sex-determination system
- Dos Equis ("Two Xs"), a brand of Mexican beer
- 'XX' (roman numeral 20),
- the number in a collection of poems by W.H.Auden that refers to the poem known as "Stop all the clocks" and "Funeral Blues".
- XX Angel Rabbie, an alternative title of Tenbatsu! Angel Rabbie anime series
- The XX System, a British deception operation in the Second World War
- . denoting a quantity consisting of 20 items or units [syn: twenty]
- the cardinal number that is the sum of nineteen and one [syn: twenty]
- double strength ale