A device comprising two magnetic coils with axes set at right angles to each other. When an electromagnetic signal induces voltages in the coils, the ratio of voltage induced in one compared to the other provides information about the direction of the signal source relative to the device.

Alternative spelling of Saint Anthony's cross

A T-shaped cross.

A diagonal cross, the figure of a cross that has a form of two intersecting oblique bars. / The national flag of Scotland. / The plant Hypericum hypericoides.

To attest to the truthfulness of the accompanying statement. / Used other than figuratively or idiomatically: see cross, one's, heart.

simple past tense and past participle of cross one's fingers

present participle of cross one's fingers

A red cross on a white background, also called the Cross of St George. This pattern has been associated with Saint George since medieval times.

A red saltire on a white background, also called the Cross of St Patrick. This pattern has been associated with Saint Patrick since medieval times.

A white saltire on a blue background, also called the Cross of St. Andrew. This pattern has been associated with Saint Andrew since medieval times.