| ABSOLUTEST | • absolutest adj. (Rare) superlative form of absolute: most absolute. • ABSOLUTE adj. unconditional, fundamental. |
| ARISTOTLES | • aristotles n. Plural of aristotle. • ARISTOTLE n. (slang) a bottle. |
| ATTOLASERS | • ATTOLASER n. a high-powered laser capable of producing pulses measured in quintillionths of a second. |
| ATTOTESLAS | • ATTOTESLA n. ten to the power of minus eighteen teslas. |
| CASSOLETTE | • cassolette n. (Countable) A box or vase with a perforated cover to emit perfumes. • cassolette n. The natural scent of a woman. • CASSOLETTE n. (French) a perfume-box with perforated lid. |
| COELOSTATS | • coelostats n. Plural of coelostat. • COELOSTAT n. an astronomical instrument used to reflect light on to a telescope. |
| ECTOBLASTS | • ectoblasts n. Plural of ectoblast. • ECTOBLAST n. the outer layer of the blastoderm, also EPIBLAST. |
| ENTOBLASTS | • entoblasts n. Plural of entoblast. • ENTOBLAST n. the inner germ layer, the endoderm, also ENDOBLAST. |
| HELIOSTATS | • heliostats n. Plural of heliostat. • HELIOSTAT n. an instrument using a mirror to reflect sunlight in a fixed direction, used for studying the sun or signalling messages. |
| OCTASTYLES | • octastyles n. Plural of octastyle. • OCTASTYLE n. an octastyle building, also OCTOSTYLE. |
| OSTEOBLAST | • osteoblast n. (Biology, cytology) A mononucleate cell from which bone develops. • OSTEOBLAST n. one of the protoplasmic cells from or around which the matrix of the bone is developed. |
| OSTEOCLAST | • osteoclast n. (Physiology, cytology) A large multinuclear cell associated with the resorption of bone. • osteoclast n. (Surgery) An instrument for performing osteoclasis. • OSTEOCLAST n. an instrument used in osteoclasis. |
| POSTULATES | • postulates n. Plural of postulate. • postulates v. Third-person singular simple present indicative form of postulate. • POSTULATE v. to assume or claim as true, existent, or necessary. |
| SALOPETTES | • salopettes n. Trousers that form part of a ski suit. • SALOPETTES n. quilted skiing trousers with shoulder straps. |
| SEABOTTLES | • SEABOTTLE n. a translucent inflated seaweed; bladderwrack. |
| STYLOBATES | • stylobates n. Plural of stylobate. • STYLOBATE n. (Greek) a continuous pedestal supporting a row of columns. |
| TOTALISERS | • totalisers n. Plural of totaliser. • TOTALISER n. a system of betting in which the total amount staked is divided among the winners in proportion to the size of their stake, also TOTALIZER. |