# abb

/ˈæb/ (UK)

Source: https://englishreference.com/word/abb
Updated: 2026-05-01

## Senses

### 1. weaving yarn

noun · CEFR C2 · Technical

a specific type of yarn used for the long threads in a weaving machine.

For teachers: a type of yarn specifically designated for the warp in the weaving process.

- The weaver carefully selected the strongest abb to prepare the loom for the heavy fabric.
- The structural integrity of the tapestry depended entirely on the quality of the abb used for the warp, which had to withstand significant tension.

Usage: Used as both a countable and uncountable noun in textile contexts.

Teaching tip: This term is extremely rare outside of historical textile production or specialized weaving; learners should use 'yarn' or 'thread' in general contexts.

### 2. rough wool

noun · CEFR C2 · Technical

low-quality wool taken from the edges of a sheep's coat.

For teachers: rough wool harvested from the inferior parts of a fleece, typically utilized for the woof or weft.

- The rougher abb was set aside to be used for making thick, heavy blankets.
- By separating the fine wool from the coarse abb, the manufacturer could produce both luxury garments and durable industrial textiles.

Usage: Often refers to the material itself rather than a specific thread.

Teaching tip: This sense is specific to the wool grading process.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.