Webster's 1828 Dictionary
ENGROSSED
pp. Made thick; taken in the whole; purchased in large quantities for sale; written in large fair characters.
New American Oxford Dictionary
engrossed
en grossed |enˈgrōst ɪnˈɡroʊst | ▶adjective [ predic. ] having all one's attention or interest absorbed by someone or something: they seemed to be engrossed in conversation.
Oxford Dictionary
engrossed
en grossed |enˈgrōst ɪnˈɡroʊst | ▶adjective [ predic. ] having all one's attention or interest absorbed by someone or something: they seemed to be engrossed in conversation.
American Oxford Thesaurus
engrossed
engrossed adjective Leopold is engrossed in his stamp collection: absorbed in, involved in, interested in, engaged in, occupied by /with, preoccupied by /with, immersed in, caught up in, riveted by, gripped by, rapt in, fascinated by /with, intent on, captivated by, enthralled by /with, intrigued by /with.
Oxford Thesaurus
engrossed
engrossed adjective he was engrossed in his book: absorbed, involved, immersed, caught up, rapt, interested; preoccupied by, engaged in /with, riveted by, gripped by, intent on, captivated by, beguiled by, intrigued by, fixated by, hypnotized by, mesmerized by. ANTONYMS inattentive.
Sanseido Wisdom Dictionary
engrossed
en gr ó ssed /-t /形容詞 〖be ～〗 «…に » 夢中で, 熱中 [没頭 ]して «in » .
The Wordsmith Dictionary