DEAD-RECKON
Meaning of DEAD-RECKON in English
— dead-reckoner , n.
/ded"rek"euhn/ , v.t. Navig.
to calculate (one's position) by means of dead reckoning.
[ by back formation ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012