| BIBLIOPEGIST | • bibliopegist n. Synonym of bookbinder. • BIBLIOPEGIST n. a bookbinder. |
| BIBLIOPOLIST | • bibliopolist n. Bibliopole. • BIBLIOPOLIST n. a bookseller. |
| BIOPESTICIDE | • biopesticide n. Any naturally-occurring (rather than synthetic) pesticide. • BIOPESTICIDE n. a biological pesticide. |
| BIOPHYSICIST | • biophysicist n. A biologist or physicist whose speciality is biophysics. • BIOPHYSICIST n. a practitioner of biophysics. |
| BIOPRINTINGS | • BIOPRINTING n. the construction of replacement body parts using techniques developed for three-dimensional printing. |
| BIPARTITIONS | • bipartitions n. Plural of bipartition. • BIPARTITION n. division into two parts. |
| BIPEDALITIES | • BIPEDALITY n. the state of being bipedal, having two legs. |
| BIPOLARITIES | • bipolarities n. Plural of bipolarity. • BIPOLARITY n. the state of being bipolar. |
| CAPABILITIES | • capabilities n. Plural of capability. • CAPABILITY n. the state of being capable. |
| DUPABILITIES | • DUPABILITY n. the ability to be duped. |
| EPISTILBITES | • EPISTILBITE n. a zeolite closely related to stilbite. |
| PLAUSIBILITY | • plausibility n. (Obsolete) The quality of deserving applause, praiseworthiness; something worthy of praise. • plausibility n. (Now rare) The appearance of truth, especially when deceptive; speciousness. • plausibility n. A plausible statement, argument etc. |
| PLIABILITIES | • pliabilities n. Plural of pliability. • PLIABILITY n. the state of being pliable. |
| POSSIBILISTS | • possibilists n. Plural of possibilist. • POSSIBILIST n. an adherent of possibilism. |
| POTABILITIES | • potabilities n. Plural of potability. • POTABILITY n. the state of being potable. |
| PROHIBITIONS | • prohibitions n. Plural of prohibition. • PROHIBITION n. the act of prohibiting. |
| SITIOPHOBIAS | • SITIOPHOBIA n. a morbid aversion to food, also SITOPHOBIA. |