| BATHHOUSES | • bathhouses n. Plural of bathhouse. • BATHHOUSE n. a public bathing establishment. |
| BATHOLITHS | • batholiths n. Plural of batholith. • BATHOLITH n. a mass of igneous rock that has risen from a great depth, also BATHOLITE, BATHYLITE, BATHYLITH. |
| 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. |
| 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. |
| FRITHBORHS | • frithborhs n. Plural of frithborh. • FRITHBORH n. (Old English) a surety for keeping the peace, aka frankpledge. |
| HATBRUSHES | • hatbrushes n. Plural of hatbrush. • HATBRUSH n. a brush for cleaning hats. |
| HATCHBACKS | • hatchbacks n. Plural of hatchback. • HATCHBACK n. a car with a certain type of liftable back. |
| HEATHBIRDS | • HEATHBIRD n. the black grouse. |
| HELLBROTHS | • hellbroths n. Plural of hellbroth. • HELLBROTH n. a composition for infernal purposes; a magical preparation. |
| HOMEBIRTHS | • homebirths n. Plural of homebirth. • HOMEBIRTH n. the act of giving birth to a child in one's own home. |
| SHEATHBILL | • sheathbill n. Either of two species of scavenging birds in the family Chionididae which breed only on the Antarctic… • SHEATHBILL n. either of two Antarctic seabirds having a white plumage and a horny sheath at the base of the bill. |
| SHIBBOLETH | • shibboleth n. A particular pronunciation or custom that is regarded as distinguishing members of a group from non-members… • shibboleth n. A common or longstanding belief, custom, or catchphrase associated with a particular group, especially… • SHIBBOLETH n. (Hebrew) a slogan, catchword; a custom or usage regarded as a criterion for distinguishing membership. |
| THIGHBONES | • thighbones n. Plural of thighbone. • THIGHBONE n. the bone of the leg between the hip joint and the knee, the femur. |
| THUMBHOLES | • thumbholes n. Plural of thumbhole. • THUMBHOLE n. a hole to insert the thumb in. |
| TOOTHBRUSH | • toothbrush n. A brush, used with toothpaste, for cleaning the teeth. • toothbrush v. (Transitive) To clean or scrub with a toothbrush. • TOOTHBRUSH n. a brush for cleaning the teeth. |