n-jek-cher]
noun, verb, -tured, -tur⋅ing.| 1. | the formation or expression of an opinion or theory without sufficient evidence for proof. |
| 2. | an opinion or theory so formed or expressed; guess; speculation. |
| 3. | Obsolete. the interpretation of signs or omens. |
| 4. | to conclude or suppose from grounds or evidence insufficient to ensure reliability. |
| 5. | to form conjectures. |
