| ACRIFLAVINE | • acriflavine n. (Medicine) An antimicrobial flavonoid dye derived from acridine. • ACRIFLAVINE n. an antiseptic, also ACRIFLAVIN. |
| ACRIFLAVINS | • ACRIFLAVIN n. an antiseptic, also ACRIFLAVINE. |
| AFFIRMATIVE | • affirmative adj. Pertaining to truth; asserting that something is; affirming. • affirmative adj. Pertaining to any assertion or active confirmation that favors a particular result. • affirmative adj. Positive. |
| AFFRICATIVE | • affricative n. An affricate. • affricative adj. Of or relating to an affricate. • AFFRICATIVE n. a sound like an affricate. |
| AFTERSHAVES | • aftershaves n. Plural of aftershave. • after-shaves n. Plural of after-shave. • AFTERSHAVE n. a usually scented lotion for use on the face after shaving. |
| CALEFACTIVE | • calefactive adj. Calefactory. • CALEFACTIVE adj. communicating heat. |
| FABRICATIVE | • fabricative adj. Fabricating; involved in manufacture. • FABRICATIVE adj. relating to fabrication. |
| FACULTATIVE | • facultative adj. Of or relating to faculty, especially to mental faculty. • facultative adj. Not obligate; optional, discretionary or elective. • facultative adj. That grants permission or power to do something. |
| FASCINATIVE | • FASCINATIVE adj. related to fascination. |
| LACTOFLAVIN | • lactoflavin n. (Dated, biochemistry) riboflavin. • LACTOFLAVIN n. an earlier name for riboflavin. |
| RAREFACTIVE | • rarefactive adj. Of, pertaining to, or causing rarefaction. • RAREFACTIVE adj. causing rarefaction. |
| UNFAVORABLE | • unfavorable adj. (American spelling) Alternative spelling of unfavourable. • UNFAVORABLE adj. not favorable. |
| UNFAVORABLY | • unfavorably adv. (American spelling) In an unfavorable manner. • UNFAVORABLE adv. not favorable. |