| ASTROLOGISTS | • astrologists n. Plural of astrologist. • ASTROLOGIST n. one who affects to tell fortunes from the stars, also ASTROLOGER. |
| EROTOLOGISTS | • erotologists n. Plural of erotologist. • EROTOLOGIST n. a student of erotology. |
| GASTROLOGIST | • gastrologist n. A specialist in diseases of the stomach. • GASTROLOGIST n. a student of gastrology. |
| METROLOGISTS | • metrologists n. Plural of metrologist. • METROLOGIST n. a student of metrology. |
| MONOLATRISTS | • MONOLATRIST n. one who worships one god only out of many believed to exist, also MONOLATER. |
| PATROLOGISTS | • patrologists n. Plural of patrologist. • PATROLOGIST n. one who practises patrology, the study of early Christianity. |
| PETROLOGISTS | • petrologists n. Plural of petrologist. • PETROLOGIST n. a student of petrology, the geological study of rocks. |
| PHYTOSTEROLS | • phytosterols n. Plural of phytosterol. • PHYTOSTEROL n. any of various sterols derived from plants. |
| POSTILLATORS | • postillators n. Plural of postillator. • POSTILLATOR n. one who postillates, explains by marginal notes. |
| PROTOCOLISTS | • protocolists n. Plural of protocolist. • PROTOCOLIST n. a registrar or clerk. |
| SALTATORIOUS | • saltatorious adj. (Archaic) saltatory. • SALTATORIOUS adj. of or for saltation, also SALTATORY. |
| STERNOCOSTAL | • sternocostal adj. Of or pertaining to both the sternum and the ribs. • STERNOCOSTAL adj. of, relating to, or situated between the sternum and ribs. |
| STERTOROUSLY | • stertorously adv. With heavy breathing, as if snoring; in a stertorous manner. • STERTOROUS adv. with a snoring sound. |
| STILBOESTROL | • stilboestrol n. (Pharmacology) UK spelling of stilbestrol. • STILBOESTROL n. a synthetic oestrogen, also STILBESTROL. |
| STORIOLOGIST | • storiologist n. One who studies folk tales. • STORIOLOGIST n. a folklorist. |
| STREPTOSOLEN | • STREPTOSOLEN n. an evergreen solanaceous flowering shrub of the genus Streptosolen, with panicles of tubular orange flowers. |
| TOTALISATORS | • totalisators n. Plural of totalisator. • TOTALISATOR n. an automatic betting machine, also TOTALIZATOR. |
| TRIBOLOGISTS | • tribologists n. Plural of tribologist. • TRIBOLOGIST n. a student of tribology. |
| TROPHOBLASTS | • trophoblasts n. Plural of trophoblast. • TROPHOBLAST n. the outermost layer of cells in the morula that attaches the fertilized ovum to the uterine wall and acts as a nutritive pathway. |