plural of field of fire

The area that a projectile weapon (or group of weapons) can reach from a given position.

Used to describe the most common form of optical microscopy in which light is transmitted through the sample which appears on a bright background

plural of ice field

plural of magnetic field

plural of vector field

(construction) A splice or seam made in the field (not factory) where overlapping sheets are joined together using an adhesive, splicing tape, or heat or solvent welding.

plural of force field

(physics) The distribution of the density and velocity of a fluid over space and time

The part of an army's artillery which consists of (light) fieldpieces (cannons, howitzers) which are mobile enough to deploy on the (battle) field, as opposed to the fixed guns in fortifications or naval artillery; usually excludes antiaircraft.