diff --git a/config.default.yml b/config.default.yml
index c40a481e..215904de 100644
--- a/config.default.yml
+++ b/config.default.yml
@@ -36,6 +36,7 @@ api:
         password:
     api_keys:
         cat:
+        dictionary:
         dumpdbg:
         giphy:
         google:
diff --git a/techsupport_bot/commands/dictionary.py b/techsupport_bot/commands/dictionary.py
new file mode 100644
index 00000000..69209dc2
--- /dev/null
+++ b/techsupport_bot/commands/dictionary.py
@@ -0,0 +1,80 @@
+"""Module for the dictionary extension for the discord bot."""
+
+from __future__ import annotations
+
+from typing import TYPE_CHECKING, Self
+
+import discord
+from core import auxiliary, cogs
+from discord import app_commands
+
+if TYPE_CHECKING:
+    import bot
+
+
+async def setup(bot: bot.TechSupportBot) -> None:
+    """Loading the dictionary plugin into the bot
+
+    Args:
+        bot (bot.TechSupportBot): The bot object to register the cogs to
+
+    Raises:
+        AttributeError: Raised if an API key is missing to prevent unusable commands from loading
+    """
+
+    # Don't load without the API key
+    try:
+        if not bot.file_config.api.api_keys.dictionary:
+            raise AttributeError("Dictionary was not loaded due to missing API key")
+    except AttributeError as exc:
+        raise AttributeError(
+            "Dictionary was not loaded due to missing API key"
+        ) from exc
+
+    await bot.add_cog(Dictionary(bot=bot))
+
+
+class Dictionary(cogs.BaseCog):
+    """The class for the dictionary command
+
+    Attributes:
+        DICT_API_URL (str): The URL for the dict API
+    """
+
+    DICT_API_URL: str = (
+        "https://www.dictionaryapi.com/api/v3/references/collegiate/json/{}?key={}"
+    )
+
+    @app_commands.command(
+        name="dictionary",
+        description="Looks up a word in the dictionary",
+        extras={"module": "dictionary"},
+    )
+    async def dictionary_lookup(
+        self: Self, interaction: discord.Interaction, word: str
+    ) -> None:
+        """This calls the dictionary API and sends the definitions
+
+        Args:
+            interaction (discord.Interaction): The interaction that called this command
+            word (str): The word to lookup in the dictionary
+        """
+        await interaction.response.defer()
+        url = self.DICT_API_URL.format(
+            word, self.bot.file_config.api.api_keys.dictionary
+        )
+        response = await self.bot.http_functions.http_call("get", url)
+        if not response:
+            embed = auxiliary.prepare_deny_embed(
+                f"I could not find any definition for `{word}`"
+            )
+            await interaction.followup.send(embed=embed)
+            return
+
+        definition = response[0].shortdef
+
+        embed = discord.Embed(title=f"Definition of `{word}`")
+        embed.color = discord.Color.orange()
+        embed.description = "\n".join(f"- {string}" for string in definition)
+
+        await interaction.followup.send(embed=embed)