Which symbol in the dictionary shows a stressed syllable?

a dot in the middle of a word
a curved symbol above a letter
an accent mark
a line above a letter

an accent mark

The symbol in the dictionary that shows a stressed syllable is a line above a letter.

The symbol in the dictionary that shows a stressed syllable is typically a curved symbol above a letter. Many dictionaries use the International Phonetic Alphabet (IPA) to represent the pronunciation of words. In IPA, a curved symbol called a "primary stress mark" is used to indicate the syllable that carries the primary stress or emphasis in a word.

To find the pronunciation of a word and determine the stressed syllable, you can follow these steps:

1. Look up the word in a dictionary that provides pronunciation guides. Online dictionaries like Merriam-Webster or Oxford Dictionaries usually include IPA pronunciations.
2. Locate the pronunciation guide for the word. It is usually written in brackets or slashes immediately after the word's entry.
3. Scan through the pronunciation guide, paying attention to the symbols above or next to the letters. Look for a symbol that looks like an inverted lowercase "e" (ə) with a curve above it. This curved symbol indicates the stressed syllable.

Sometimes, instead of a curved symbol, you might come across an accent mark (ˈ) or a line ( ̄) above a stressed vowel. These symbols serve the same purpose of indicating the stressed syllable in the word.