| advisor | (noun) an expert who gives advice | Synonyms: adviser, consultant |
|---|
| devisor | (noun) someone who devises real property in a will | - |
|---|
| divisor | (noun) the number by which a dividend is divided | - |
|---|
| (noun) one of two or more integers that can be exactly divided into another integer | Synonyms: factor |
| incisor | (noun) a tooth for cutting or gnawing; located in the front of the mouth in both jaws | - |
|---|
| promisor | (noun) a person who makes a promise | Synonyms: promiser |
|---|
| supervisor | (noun) a program that controls the execution of other programs | Synonyms: executive program, supervisory program |
|---|
| (noun) one who supervises or has charge and direction of | - |
| visor | (noun) a brim that projects to the front to shade the eyes | Synonyms: bill, eyeshade, peak, vizor |
|---|
| (noun) a piece of armor plate (with eye slits) fixed or hinged to a medieval helmet to protect the face | Synonyms: vizor |