13+ Weft Yarns Are Also Called Ends Pictures. They are also called as called picks or filling yarns and can be run from one end of the selvedge in a fabric to the other. It is the same structure, whether the yarns are reversed or not:

Geeking Out: Placing Your Weft - Yarnworker - Know-how for ...
Geeking Out: Placing Your Weft - Yarnworker - Know-how for ... from yarnworker.com
Knit stitch and purl stitch are the two main stitches in knitting. It is also observed that the fabrics made from compact spun yarns are more tear resistant than those made of ring spun yarns. A wide variety of elastic weft yarn options are available to you, such as technics, material, and use.

Knit stitch and purl stitch are the two main stitches in knitting.

The two most common approaches are intarsia and on the wrong side, the ends of the loops are visible, both the tops and bottoms, creating a much more bumpy texture sometimes called reverse stockinette. Yarns give character to a project. Wefts and yarns are synonymous, and they have mutual synonyms. Filling yarns are also called ends.