DCHP-1 Online
dilworth [< Thomas Dilworth, English schoolmaster, d. 1780] Hist. 
n. a school textbook, "A New Guide to the English Tongue," long used in the Maritimes.
- 1845 Each little black-eyed urchin, on his wooden bench and dog-eared dilworth in hand must be treated by his teacher as a free enlightened citizen.
- 1845 Each little black-eyed urchin, on his wooden bench and dog-eared dilworth in hand must be treated by his teacher as a free enlightened citizen.