solve

verb

ˈsälv 

ˈsȯlv

solved; solving

transitive verb

1

: to find a solution, explanation, or answer for

solve a problem

solved the crime

2

: to pay in full

solve a debt

intransitive verb

: to solve something

substitute and solve for x

solver noun

Synonyms

• answer
• break
• crack
• dope (out)
• figure out
• puzzle (out)
• resolve
• riddle (out)
• unravel
• unriddle
• work
• work out

Examples of solve in a Sentence

They are working to solve the traffic problem.

If they'll lend us the money we need, all our problems will be solved.

He couldn't solve the math problem.

The mystery has been solved.

The FBI has been trying to solve the case for years.

Recent Examples on the Web

Scientists refer to this as convergent evolution, in which different species independently evolve similar traits to solve the same problems. —Ella Jeffries, Smithsonian Magazine, 21 Mar. 2025

Even Uzo Aduba, whose character Detective Cordelia Cupp solved the case, and Randall Park, whose FBI Special Agent Edwin Park assisted her, were surprised by the reveal. —Nellie Andreeva, Deadline, 21 Mar. 2025

Some of the wiring was redone, but a technician from the manufacturer needed to reprogram the ride to solve the issues, according to the complaint. —Olivia Lloyd, Miami Herald, 20 Mar. 2025

Nathan Ramsey, executive director of the Land of Sky Regional Council, said FEMA’s role is not to solve every housing problem Helene caused. —Ames Alexander and, Charlotte Observer, 20 Mar. 2025

Word History

Etymology

Middle English, to loosen, from Latin solvere to loosen, solve, dissolve, from sed-, se- apart + luere to release — more at secede, lose

First Known Use

circa 1533, in the meaning defined at transitive sense 1

Rhymes for solve

• absolve
• devolve
• dissolve
• evolve
• involve
• resolve
• revolve

Kids Definition

solve

verb

ˈsälv 

ˈsȯlv

solved; solving

: to find a solution for

solve a puzzle