Definition from Wiktionary, the free dictionary
twi-headed (not comparable)
- Having two heads; two-headed.
1903, Henry Arbois de Jubainville, The Irish mythological cycle and Celtic mythology:
- Compare the two twi-headed serpents which Loeg, in the Serglige Conculaind, sees n the plain of Mag Denna.
1967, M. K. Joseph, The hole in the zero:
- They watched in silent anxious adoration as their twi-headed god was led forward and seated in the centre of the circular enclosure on a massive throne of carved dark wood.