IPA: /ˈsɜːrdʒər/
KK: /ˈsɜrʤər/
A special sewing machine that makes a stitch while cutting the fabric, often used for finishing edges and seams.
She used a serger to create a professional finish on the fabric edges.
The word 'serger' originates from the Old French 'serge' (meaning a type of fabric) combined with the agent suffix '-er' (meaning a person who). A serger is a person who works with or makes garments from serge fabric.
Think of a person who works with a specific type of fabric ('serge') — that's what a 'serger' does.