| ABIRRITATING | • abirritating v. Present participle of abirritate. • ABIRRITATE v. to soothe or make less irritable. |
| ARBITRAMENTS | • arbitraments n. Plural of arbitrament. • ARBITRAMENT n. the decision of an arbiter, also ARBITREMENT. |
| ARBITRATIONS | • arbitrations n. Plural of arbitration. • ARBITRATION n. the action of arbitrating. |
| ARBITREMENTS | • arbitrements n. Plural of arbitrement. • ARBITREMENT n. the decision of an arbiter, also ARBITRAMENT. |
| CARBURETTING | • carburetting v. Present participle of carburet. • CARBURET v. to combine with carbon, also CARBURATE. |
| CONTRIBUTARY | • contributary adj. Obsolete form of contributory. • CONTRIBUTARY n. (obsolete) a person or thing that contributes, also CONTRIBUTORY. |
| CONTRIBUTORS | • contributors n. Plural of contributor. • CONTRIBUTOR n. one who contributes. |
| CONTRIBUTORY | • contributory adj. Of, pertaining to, or involving a contribution. • contributory adj. Tending to contribute to a result. • contributory adj. (Obsolete) Paying tribute, tributary. |
| INTERORBITAL | • interorbital adj. Between orbitals. • interorbital adj. Between orbits. • interorbital n. (Zoology) Any of the scales between the orbits. |
| INVERTEBRATE | • invertebrate n. An animal without vertebrae, i.e. backbone. • invertebrate n. (Informal) A spineless person; a coward. • invertebrate adj. Lacking a backbone; without vertebrae. |
| MUTTONBIRDER | • muttonbirder n. One who takes part in muttonbirding, the seasonal harvesting of petrel chicks. • MUTTONBIRDER n. (New Zealand) a person who hunts muttonbirds. |
| PERTURBATING | • perturbating v. Present participle of perturbate. • PERTURBATE v. to perturb. |
| PERTURBATION | • perturbation n. (Uncountable) Agitation; the state of being perturbed. • perturbation n. (Countable) A small change in a physical system, or more broadly any definable system (such as a biological… • perturbation n. (Countable, astronomy, physics) Variation in an orbit due to the influence of external bodies. |
| RATTLEBRAINS | • rattlebrains n. Plural of rattlebrain. • RATTLEBRAIN n. a shallow, voluble, volatile person. |
| RETRIBUTIONS | • retributions n. Plural of retribution. • RETRIBUTION n. retaliation, punishment. |
| SCATTERBRAIN | • scatterbrain n. A flighty, disorganized or forgetful person. • SCATTERBRAIN n. a giddy heedless person. |
| SURREBUTTING | • surrebutting v. Present participle of surrebut. • SURREBUT v. to reply to a rebutter. |
| TEREBRATIONS | • terebrations n. Plural of terebration. • TEREBRATION n. a pain that feels as though a drill is boring through some body part. |
| VERTEBRATION | • vertebration n. The formation of vertebrae. • VERTEBRATION n. division into vertebrae. |