| FIR | a shout or bell to warn that fire has broken out |
|---|---|
| FIR | (Old Testament) God's means of destroying sinners |
| FIR | omnivorous ant of tropical and subtropical America that can inflict a painful sting |
| FIR | tropical American click beetle having bright luminous spots |
| FIR | a bell rung to give a fire alarm |
| FIR | a disease blackening the leaves of pear and apple trees |
| FIR | British name for a fire department |
| FIR | a private or temporary organization of individuals equipped to fight fires |
| FIR | the head of a fire department |
| FIR | set of standards established and enforced by government for fire prevention and safety in case of fire as in fire escapes etc |
| FIR | a private or temporary organization of individuals equipped to fight fires |
| FIR | preparation for the delivery of shellfire on a target |