LAT

Lewis Short

prōsūmĭa (noun F) :
* A small kind of vessel for reconnoitring, a spy - boat, Caecil. ap. Non. 536, 11 sq. (Com. Rel. pp. 29 and 45 Rib.); cf.: prosumia genus navigii speculatorium parvum, Paul. ex Fest. p. 226 Müll.
Charlton T. Lewis, Charles Short, A Latin Dictionary

TLL

s. TLL
Thesaurus Linguae Latinae
memory