| AMAZONSTONES | • amazonstones n. Plural of amazonstone. • AMAZONSTONE n. a green microcline, aka amazonite. |
| ANASTROZOLES | • ANASTROZOLE n. a drug used for the treatment of advanced breast carcinoma in postmenopausal women. |
| ANTHEROZOIDS | • antherozoids n. Plural of antherozoid. • ANTHEROZOID n. a motile male gamete produced in an antheridium, also ANTHEROZOOID. |
| ANTHOLOGIZES | • anthologizes v. Third-person singular simple present indicative form of anthologize. • ANTHOLOGIZE v. to make an anthology, also ANTHOLOGISE. |
| ASTRONOMIZED | • astronomized v. Simple past tense and past participle of astronomize. • ASTRONOMIZE v. to study astronomy, also ASTRONOMISE. |
| ASTRONOMIZES | • astronomizes v. Third-person singular simple present indicative form of astronomize. • ASTRONOMIZE v. to study astronomy, also ASTRONOMISE. |
| ENZYMOLOGIST | • enzymologist n. A specialist in enzymology. • ENZYMOLOGIST n. a specialist in enzymology. |
| EROTIZATIONS | • erotizations n. Plural of erotization. • EROTIZATION n. the act of erotizing, also EROTISATION. |
| OUTORGANIZES | • outorganizes v. Third-person singular simple present indicative form of outorganize. • OUTORGANIZE v. to surpass in organization, also OUTORGANISE. |
| PHOTOIONIZES | • photoionizes v. Third-person singular simple present indicative form of photoionize. • PHOTOIONIZE v. to ionize by electromagnetic radiation, also PHOTOIONISE. |
| SPERMATOZOAN | • spermatozoan adj. Of or pertaining to spermatozoa. • spermatozoan n. A spermatozoon. • SPERMATOZOAN n. a male sex cell, also SPERMATOZOON. |
| SPERMATOZOON | • spermatozoon n. (Cytology) A reproductive cell or gamete of a male, carried in semen, that fertilizes an ovum to produce a zygote. • spermatozoön n. Alternative spelling of spermatozoon. • SPERMATOZOON n. a male sexual cell, which fertilises the egg, also SPERMATOZOAN. |
| ZEPTOSECONDS | • zeptoseconds n. Plural of zeptosecond. • ZEPTOSECOND n. a 10 to the -21 part of a second. |
| ZOANTHROPIES | • ZOANTHROPY n. a form of mental delusion in which a person believes himself or herself to be an animal. |
| ZOOMAGNETISM | • zoomagnetism n. (Historical) animal magnetism. • ZOOMAGNETISM n. animal magnetism. |
| ZOOPLANKTERS | • zooplankters n. Plural of zooplankter. • ZOOPLANKTER n. a single zooplankton. |