sheet metal consisting of iron. / (military, slang, derogatory) hardtack.

(business) A file on an employee indicating areas in which they require further training.

A document used to collect data in real time at the location where the data is generated, used in quality control processes.

Drunk.

(geology) A relatively flat area of sand blown there by the wind / A sheet of card, covered with sand, used in the base of a birdcage

plural of sheet pile

(usually in the plural) A corrugated steel pile, which is vertically driven into the ground to form a wall of sheet piling.

(business, slang, humorous) A document listing a person's expenses to be reimbursed by the company that requested the services; an expense sheet.

(education) A sheet of paper supplemental to an assessment onto which the answers to the questions must be written. / Synonym of cheat sheet

(philately) A small block or sheet of postage stamps, including a single value or a series of stamps, often without gum or perforations, having a wide margin with an inscription or design identifying an event being commemorated, printed as a souvenir or for collecting purposes.