D defs.my
Entry 5 senses Webster, 1913

Engross

/ĭn-grōs'/ · En·gross · IPA /ɪnˈɡɹəʊs/
01 v. t. To make gross, thick, or large; to thicken; to increase in bulk or quantity.
imp. & p. p. Engrossed; p. pr. & vb. n. Engrossing
  1. 1.
    To make gross, thick, or large; to thicken; to increase in bulk or quantity.[Obs.]
    “Waves . . . engrossed with mud.” Spenser.
    “Not sleeping, to engross his idle body.” Shak.
  2. 2.
    To amass.[Obs.]
    “To engross up glorious deeds on my behalf.” Shak.
  3. 3.
    To copy or write in a large hand (en gross, i. e., in large); to write a fair copy of in distinct and legible characters; as, to engross a deed or like instrument on parchment.
    “Some period long past, when clerks engrossed their stiff and formal chirography on more substantial materials.” Hawthorne.
    “Laws that may be engrossed on a finger nail.” De Quincey.
  4. 4.
    To seize in the gross; to take the whole of; to occupy the attention completely; to absorb; as, the subject engrossed all his thoughts.
  5. 5.
    To purchase either the whole or large quantities of, for the purpose of enhancing the price and making a profit; hence, to take or assume in undue quantity, proportion, or degree; as, to engross commodities in market; to engross power.
Phrases & compounds
Engrossed bill — one which has been plainly engrossed on parchment, with all its amendments, preparatory to final action on its passage.
Engrossing hand — a fair, round style of writing suitable for engrossing legal documents, legislative bills, etc.