This document provides information about word stress in English. It explains that English words can have one, two, three or more syllables and defines a syllable as containing at least one vowel sound. Examples are given of common words broken down by number of syllables. The document then discusses word stress, which refers to emphasizing one syllable in a word more than the others. Rules of word stress placement are outlined, such as stressing the first syllable of two-syllable nouns and the last syllable of two-syllable verbs. Exceptions to the rules are noted. The purpose of word stress and how to indicate stressed syllables in dictionaries is also covered.