| BATHYSCAPES | • bathyscapes n. Plural of bathyscape. • BATHYSCAPE n. a submersible observation chamber. |
| BATHYSCAPHES | • bathyscaphes n. Plural of bathyscaphe. • BATHYSCAPHE n. a submersible observation chamber, also BATHYSCAPH. |
| BATHYSCAPHS | • bathyscaphs n. Plural of bathyscaph. • BATHYSCAPH n. a submersible observation chamber, also BATHYSCAPHE. |
| BATHYSPHERES | • bathyspheres n. Plural of bathysphere. • BATHYSPHERE n. a submersible observation chamber. |
| BIOPHYSICIST | • biophysicist n. A biologist or physicist whose speciality is biophysics. • BIOPHYSICIST n. a practitioner of biophysics. |
| BIOPHYSICISTS | • biophysicists n. Plural of biophysicist. • BIOPHYSICIST n. a practitioner of biophysics. |
| BIOPSYCHOLOGIST | • biopsychologist n. A specialist in biopsychology. |
| BRACHYPTERISMS | • BRACHYPTERISM n. the state of having abnormally short wings. |
| HYPERBOLISTS | • hyperbolists n. Plural of hyperbolist. • HYPERBOLIST n. one who resorts to hyperbole. |
| HYPOBLASTS | • hypoblasts n. Plural of hypoblast. • HYPOBLAST n. the inner or lower layer of the blastoderm. |
| LYMPHOBLASTS | • lymphoblasts n. Plural of lymphoblast. • LYMPHOBLAST n. an abnormal cell, the production of which is linked to lymphoblastic leukaemia. |
| PHYTOBENTHOSES | • PHYTOBENTHOS n. plants living at the bottom of water collectively. |
| PRESBYTERSHIP | • presbytership n. The office or station of a presbyter; presbyterate. • PRESBYTERSHIP n. the office of presbyter, an elder in the early Christian church. |
| PRESBYTERSHIPS | • presbyterships n. Plural of presbytership. • PRESBYTERSHIP n. the office of presbyter, an elder in the early Christian church. |
| PSYCHOBIOLOGIST | • psychobiologist n. A biologist who works in psychobiology. • PSYCHOBIOLOGIST n. one who studies psychobiology. |
| STREPHOSYMBOLIA | • strephosymbolia n. A tendency, associated with word blindness, to twist or invert certain similar letters (such as b and d) when reading. • STREPHOSYMBOLIA n. a visual disorder where letters are seen mirror imaged. |
| SYMMETROPHOBIAS | • SYMMETROPHOBIA n. fear of symmetry. |