solution

An answer or way to deal successfully with a problem.

• We found a solution.
• What is the solution to this puzzle?
• Her solution saved us time and money.

How to use it: solution to something (We need a solution to this problem.)

Similar words: answer, remedy

Common phrases: solution to something, find a solution, practical solution, propose a solution

A mixture in which one substance spreads evenly through another, often a liquid.

• Stir the salt solution carefully.
• The scientist prepared a weak acid solution.
• Add water to make the solution less concentrated.

How to use it: solution of something (She prepared a solution of salt in water.)

Common phrases: salt solution, chemical solution, dilute solution