simple past tense and past participle of seam

(falconry, of a hawk) Out of condition; not in good condition.

A machine for uniting the edges of sheet-metal plates by bending them and pinching them together.

plural of seaming machine

(roofing) a metal panel profile featuring a step-down profile that runs perpendicular to the slope of the roof.

(roofing) A type of seam between adjacent sheets of metal roofing material made by turning up the edges of two adjacent panels and then folding or interlocking them in a variety of ways.

plural of standing seam

(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.

(sewing) The part of the material or fabric added to the dimensions of a sewing pattern outside the seam.

plural of seam allowance