| Vocabulary Words | Meanings |
|---|---|
| syllable | a group of sounds that make a word or part of a word, the words boy and girl each have one syllable, the words woman and children have two syllables |
| syllabus | an abstract |
| sympathy | a feeling of kindness and pity towards someone who is sad or ill |
| syrup | a thick sweet liquid made by boiling sugar with water or fruit juice |
| system | a group of things working together |
Non-defining relative clause
Non-defining relative clauses are placed after nouns which are definite already.
The adjective clause which does not define the noun before it but gives additional information about the noun is called the non-defining relative clause.