The Collaborative International Dictionary
Subaudition
Subaudition \Sub`au*di"tion\, n. [L. subauditio.]
The act of understanding, or supplying, something not
expressed; also, that which is so understood or supplied.
--Trench.
Wiktionary
subaudition
n. 1 The act of understanding, or supplying, something not expressed. 2 That which is understood or supplied from that which is expressed.