Here is the information you requested about "rayon":
1. **Parts of Speech**: Noun
2. **Definition**: Rayon is a synthetic fiber made from cellulose. It is soft, absorbent, and comfortable to wear.
3. **Pronunciations**: US: /ˈreɪɑn/; UK: /ˈreɪɒn/
4. **Origin and Usage**: Rayon was first developed in the late 19th century as a cheaper alternative to silk. It became popular in the early 20th century for clothing and home furnishings. Rayon is made from wood pulp or other plant materials that are chemically treated to create a fiber. It is used in a variety of products, including clothing, bedding, and upholstery.
5. **Synonyms**: Viscose, artificial silk
6. **Related Words**: Nylon, cotton, modal, flax
7. **Example Sentences**:
- She wore a dress made of soft, flowing rayon.
- The sheets on the bed were made of a luxurious rayon blend.
- The upholstery on the couch was a durable rayon fabric.
- Rayon is a popular choice for summer clothing because it is lightweight and breathable.
- The curtains in the living room were made of a heavy rayon material that blocked out light.