| ANTICOAGULANT | • anticoagulant n. (Medicine) A substance that prevents coagulation; that is, it stops blood from clotting. • anticoagulant adj. Acting as an anticoagulant. • ANTICOAGULANT n. a substance that hinders the clotting of blood. |
| ANTIDESICCANT | • antidesiccant adj. Preventing desiccation. • antidesiccant n. A substance that prevents desiccation. • ANTIDESICCANT n. a chemical which prevents or inhibits the drying-out of a plant, etc. |
| DECONTAMINANT | • decontaminant n. Any substance used for decontamination. • DECONTAMINANT n. an agent that decontaminates. |
| EQUIPONDERANT | • equiponderant adj. (Obsolete) Having equal weight. • EQUIPONDERANT adj. evenly balanced. |
| EXTINGUISHANT | • extinguishant n. Extinguisher, especially a fire extinguisher. • extinguishant n. An extinguishing medium such as water, chemical powders, gases (CO2,Halon etc). • extinguishant adj. That serves to extinguish. |
| HYPERVIGILANT | • hypervigilant adj. In a state of hypervigilance. • HYPERVIGILANT adj. extremely vigilant. |
| IMPERSEVERANT | • imperseverant adj. (Obsolete) Not persevering; fickle; thoughtless. • IMPERSEVERANT adj. lacking the power to perceive. |
| INSIGNIFICANT | • insignificant adj. Not significant; not important, inconsequential, or having no noticeable effect. • insignificant adj. Without meaning; not signifying anything. • INSIGNIFICANT adj. not significant. |
| INTEROSCULANT | • interosculant adj. Mutually touching or intersecting. • interosculant adj. (Biology) Uniting two groups; said of certain genera which connect family groups, or of species that connect genera. • INTEROSCULANT adj. possessing attributes common to different groups. |
| INTRANSIGEANT | • intransigeant adj. Alternative form of intransigent. • INTRANSIGEANT adj. intransigent. • INTRANSIGEANT n. one who is intransigeant. |
| INTROGRESSANT | • introgressant n. The result of introgression. • INTROGRESSANT n. a gene introduced from one species into another. |
| NONINTOXICANT | • nonintoxicant n. A substance that is not an intoxicant. • NONINTOXICANT n. a substance that is not an intoxicant. |
| OVEREXUBERANT | • overexuberant adj. Excessively exuberant. • OVEREXUBERANT adj. excessively exuberant. |
| SEMICONSONANT | • semiconsonant n. A semivowel. • SEMICONSONANT n. a speech sound having the nature of both a vowel and a consonant. |
| SUBLIEUTENANT | • sublieutenant n. Alternative form of sub-lieutenant. • sub-lieutenant n. (Military, navy) A commissioned officer of the navy whose rank is immediately below that of a lieutenant. • SUBLIEUTENANT n. a commissioned officer in the British navy ranking immediately below lieutenant. |
| SUPERABUNDANT | • superabundant adj. Extremely or exceedingly abundant. • superabundant adj. (Number theory) Being or relating to a superabundant number. • SUPERABUNDANT adj. more than ample. |
| SUPERDOMINANT | • superdominant adj. (Law) Having an overwhelming proportion of market share, so as to be almost a monopoly. • superdominant adj. Having a disproportionate degree of influence or salience. • superdominant adj. (Biology) Holding a position of absolute dominance. |
| SUPERMILITANT | • supermilitant adj. Very militant. • supermilitant n. One who is very militant. • SUPERMILITANT n. an exceptionally militant person. |
| ULTRAMILITANT | • ultramilitant adj. Extremely militant. • ULTRAMILITANT n. one who is exceptionally militant. |
| UNCOMPLAISANT | • uncomplaisant adj. Not complaisant. • UNCOMPLAISANT adj. not complaisant. |