Fertilization by the union of gametes of different plants (sometimes of different species). / (by extension) The mutual exchange of ideas or concepts from different fields for mutual benefit.

Alternative spelling of cross-fertilization

when wishing for luck, or / when telling a lie (and attempting to escape the moral and other consequence of that lie).

A place where one thing crosses over another. / The means by which the crossing is made. / (genetics) The result of the exchange of genetic material during meiosis.

(computing, of an Ethernet cable) Configured so that the transmit signals at one end are connected to the receive signals at the other.

A cross as a Christian symbol of the crucifixion of Christ

A dolmen or ancient underground tomb in Wales, usually made with stones disposed in a circular shape.

An area in a field of crops where the stalks have been flattened into a circle or other geometric shape.

A horizontal or transverse beam or similar member that extends across or perpendicular to something.

A slow cooker.