Nouns

(n)solutiona homogeneous mixture of two or more substances; frequently (but not necessarily) a liquid solution“he used a solution of peroxide and water”
(n)solution, answer, result, resolution, solventa statement that solves a problem or explains how to solve the problem“they were trying to find a peaceful solution”, “the answers were in the back of the book”, “he computed the result to four decimal places”
(n)solutiona method for solving a problem“the easy solution is to look it up in the handbook”
(n)solution, rootthe set of values that give a true statement when substituted into an equation
(n)solutionthe successful action of solving a problem“the solution took three hours”