| BATHYLITHS | • BATHYLITH n. a mass of igneous rock that has risen from a great depth, also BATHOLITE, BATHOLITH, BATHYLITE. |
| BATHYSCAPH | • bathyscaph n. Alternative spelling of bathyscaphe. • BATHYSCAPH n. a submersible observation chamber, also BATHYSCAPHE. |
| BATHYSCAPHE | • bathyscaphe n. A self-propelled deep-sea diving submersible for exploring the ocean depths, consisting of a crew cabin… • BATHYSCAPHE n. a submersible observation chamber, also BATHYSCAPH. |
| 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. |
| BATHYSPHERE | • bathysphere n. A spherical steel deep-diving chamber with perspex windows, in which persons are lowered to the depths… • BATHYSPHERE n. a submersible observation chamber. |
| BATHYSPHERES | • bathyspheres n. Plural of bathysphere. • BATHYSPHERE n. a submersible observation chamber. |
| BIORHYTHMICS | • biorhythmics n. The study of biorhythms. • BIORHYTHMICS n. the study of biorhythms. |
| BIORHYTHMS | • biorhythms n. Plural of biorhythm. • BIORHYTHM n. a periodic change in the behaviour or physiology of many animals and plants (e.g. hibernation and migration) mediated by hormones which are in turn influenced by changes in day-length. |
| BRACHYTHERAPIES | • brachytherapies n. Plural of brachytherapy. • BRACHYTHERAPY n. a medical procedure used in the treatment of prostate cancer. |
| ERYTHROPHOBIAS | • ERYTHROPHOBIA n. an aversion to the color red; an extreme fear of blushing. |
| HYPNOBIRTHINGS | • HYPNOBIRTHING n. the use of hypnotic technique during labour by an expectant mother to reduce the pain and emotional stress of delivery. |
| PHYTOBENTHOS | • phytobenthos n. (Biology) benthic organisms that are plants or algae. • PHYTOBENTHOS n. plants living at the bottom of water collectively. |
| PHYTOBENTHOSES | • PHYTOBENTHOS n. plants living at the bottom of water collectively. |