Answer: warp and weft
Step-by-step explanation:
Weaving refers to the production of fabric through the interlacing of two different yarns. They are supposed to cross each other, usually at right angles, with a loom, which can be either used by hand or be power-operated.
Warp (lengthwise yarns) and weft (crosswise yarns) are the two basic components used in weaving to make fabric out of yarn.