| ABRUPTNESSES | • abruptnesses n. Plural of abruptness. • ABRUPTNESS n. the quality of being abrupt. |
| ABSORPTANCES | • absorptances n. Plural of absorptance. • ABSORPTANCE n. the ratio of the radiant flux absorbed by a body to that incident on it. |
| ASTRAPHOBIAS | • ASTRAPHOBIA n. a morbid fear of thunder and lightning, also ASTRAPOPHOBIA, ASTROPHOBIA. |
| ASTROPHOBIAS | • ASTROPHOBIA n. a morbid fear of thunder and lightning, also ASTRAPHOBIA, ASTRAPOPHOBIA. |
| BAPTISTERIES | • baptisteries n. Plural of baptistery. • BAPTISTERY n. a part of a church reserved for performing baptisms, also BAPTISTRY. |
| BATHYSPHERES | • bathyspheres n. Plural of bathysphere. • BATHYSPHERE n. a submersible observation chamber. |
| BLASTOSPHERE | • blastosphere n. A blastula. • BLASTOSPHERE n. a blastula. |
| BLASTOSPORES | • blastospores n. Plural of blastospore. • BLASTOSPORE n. the orifice of a gastrula. |
| BREASTPLATES | • breastplates n. Plural of breastplate. • BREASTPLATE n. a usually metal plate worn as defensive armor for the breast. |
| OBSTROPALOUS | • obstropalous adj. Alternative form of obstropulous. • OBSTROPALOUS adj. (colloquial) noisy, unruly, also OBSTREPEROUS, OBSTROPULOUS. |
| PAINTBRUSHES | • paintbrushes n. Plural of paintbrush. • PAINTBRUSH n. a brush for applying paint. |
| PARABAPTISMS | • PARABAPTISM n. uncanonical baptism. |
| POLYSORBATES | • polysorbates n. Plural of polysorbate. • POLYSORBATE n. an emulsifier. |
| PREESTABLISH | • preestablish v. (Transitive) To establish beforehand. • preëstablish v. Dated spelling of preestablish. • pre-establish v. Alternative form of preestablish. |
| PROBABILISTS | • probabilists n. Plural of probabilist. • PROBABILIST n. an advocate of probabilism, the belief that knowledge is always probable but never absolute. |
| RESPECTABLES | • respectables n. Plural of respectable. • RESPECTABLE n. one who is respectable. |
| TRANSPHOBIAS | • transphobias n. Plural of transphobia. • TRANSPHOBIA n. intense hatred or fear of transgender people. |
| TRANSPOSABLE | • transposable adj. Able to be transposed (in any sense). • TRANSPOSABLE adj. capable of being transposed. |
| TROPHOBLASTS | • trophoblasts n. Plural of trophoblast. • TROPHOBLAST n. the outermost layer of cells in the morula that attaches the fertilized ovum to the uterine wall and acts as a nutritive pathway. |