con•jec•ture
Pronunciation: (kun-jek'chur), [key]
— n., v., -tured, -tur•ing.
—n.
- the formation or expression of an opinion or theory without sufficient evidence for proof.
- an opinion or theory so formed or expressed; guess; speculation.
- the interpretation of signs or omens.
—v.t.
- to conclude or suppose from grounds or evidence insufficient to ensure reliability.
—v.i.
- to form conjectures.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.