| FIR | (of especially a person's physical features) not shaking or trembling |
|---|---|
| FIR | with resolute determination |
| FIR | eggs beaten with milk or cream and cooked until set |
| FIR | arrange firmly |
| FIR | the apparent surface of the imaginary sphere on which celestial bodies appear to be projected |
| FIR | relating to the firmament or upper regions |
| FIR | a chisel with a thin blade for woodworking |
| FIR | small genus of Asian trees or shrubs |
| FIR | deciduous tree widely grown in southern United States as an ornamental for its handsome maplelike foliage and long racemes of yellow-green flowers followed by curious leaflike pods |
| FIR | with resolute determination |
| FIR | with firmness |
| FIR | in a secure manner |