adjective
- solid and hard; not easily moved or changed
- showing determination and strength; not changing one’s mind
noun
- a business company
verb
- to make or become more solid or stable
Examples
- The ground was firm after the rain stopped.
- She gave him a firm handshake.
- The teacher was firm about the deadline.
- He works at a law firm downtown.
- The company plans to firm up the agreement next week.
- Her muscles firmed after months of exercise.
- The concrete needs time to firm.