Define what is a content word and give two examples.

Content words 

Content words, also called lexical words, are terms that possess their own meaning and convey substantial information in a sentence. According to Iyabode (2011), these words "usually carry stress" (p. 53) and belong to grammatical categories such as nouns, verbs, adjectives, and adverbs. 

Example

• "The book is on the table." (Transmite un concepto tangible).
• "She runs every morning." (Expresa una acción específica).