| BIOPLASTS | • bioplasts n. Plural of bioplast. • BIOPLAST n. a tiny mass of bioplasm, in itself a living unit and having formative power, as a living white blood corpuscle, also BIOBLAST. |
| BLACKSPOT | • blackspot n. Alternative form of black spot. • black␣spot n. (Phytopathology) A fungal disease among plants, particularly roses, that results in black spots on the leaves. • black␣spot n. (Transport) A section of roadway that has been designated as being particularly accident-prone. |
| BLACKTOPS | • blacktops v. Third-person singular simple present indicative form of blacktop. • black-tops v. Third-person singular simple present indicative form of black-top. • black-tops n. Plural of black-top. |
| BLASTOPOR | • BLASTOPOR n. the opening of the archenteron in the gastrula that develops into the anus of some animals, also BLASTOPORE. |
| BLOGPOSTS | • blogposts n. Plural of blogpost. • blog␣posts n. Plural of blog post. • BLOGPOST n. a single entry in a blog. |
| BLOOPIEST | • BLOOPY adj. in baseball, being a hit that is a short fly ball. |
| BOLTROPES | • boltropes n. Plural of boltrope. • bolt-ropes n. Plural of bolt-rope. • bolt␣ropes n. Plural of bolt rope. |
| BULLPOUTS | • bullpouts n. Plural of bullpout. • BULLPOUT n. a freshwater fish of many species, aka bullhead. |
| HYPOBLAST | • hypoblast n. (Embryology) A type of tissue that forms from the inner cell mass and later is incorporated into the endoderm. • HYPOBLAST n. the inner or lower layer of the blastoderm. |
| PORTABLES | • portables n. Plural of portable. • PORTABLE n. something e.g. a computer which is portable. |
| SPORTABLE | • SPORTABLE adj. sportive. |
| SPOTTABLE | • spottable adj. Capable of being spotted (seen or noticed). • SPOTTABLE adj. that can be spotted. |
| STOOPBALL | • stoopball n. (Games) A game played by bouncing a ball off a step or stoop. • stoop␣ball n. Alternative spelling of stoopball. • STOOPBALL n. a variation of baseball. |
| STOPPABLE | • stoppable adj. Capable of being stopped. • STOPPABLE adj. that can be stopped. |
| TABLETOPS | • tabletops n. Plural of tabletop. • TABLETOP n. the top of a table. |