Combination: meaning, definitions and examples

Use this word when referring to the act of merging two or more things to form a single entity.

• The combination of these two ingredients creates a delicious sauce.
• Her skill set is a perfect combination of technical and creative abilities.

This word is appropriate when talking about a physical combination of different substances that remain distinct.

• The cake batter is a mixture of flour, sugar, and eggs.
• The air is a mixture of different gases.

This term is often used when mixing elements smoothly so that they are indistinguishable from one another.

• The artist used a subtle blend of colors to create an amazing painting.
• The wine is a blend of several grape varieties.

This word is often used in formal or abstract contexts to refer to the joining of separate entities into a single group or whole.

• The union of the two companies led to a stronger market presence.
• Their marriage symbolizes the union of two families.

Can be used similarly to the first entry, typically in contexts involving putting multiple elements together.

• Her outfit was a stylish combination of patterns and colors.
• Using a combination of herbs, he created a unique flavor.

Refers to a systematic set of symbols or instructions, often used in computing or for sending secret messages.

• He wrote a complex code to solve the problem.
• The spy sent a message in code.

A secret word or phrase that must be used to gain admission to a place or device, especially in digital contexts like online accounts.

• Remember to change your password regularly to keep your account secure.
• He couldn't log in because he forgot his password.

Typically refers to a physical object used to lock or unlock something. Also can be used metaphorically to signify something crucial or essential.

• I lost the key to my house.
• Understanding this concept is the key to solving the problem.