While some dictionaries do include the part of speech, it's not a universal practice. Here's why:
* Space limitations: Dictionaries are meant to be concise, so including every part of speech for every word could take up a lot of space.
* Context is key: Often, the part of speech is clear from the context of the sentence. For example, "run" can be a noun, verb, or adjective, but its specific role is usually obvious.
* Multiple meanings: Some words have many different parts of speech depending on how they're used.
However, many dictionaries do include part of speech information, especially for:
* Less common words: These are less likely to be easily understood from context.
* Words with multiple meanings: To avoid ambiguity, dictionaries might list the different parts of speech for each meaning.
* Specialized dictionaries: Dictionaries focused on grammar or language learning often make part of speech a priority.
Ultimately, the best way to determine if a dictionary includes part of speech information is to check the specific dictionary you're using. Look at the entry for a common word and see if it lists the part of speech.