| AUTOMOBILISTS | • automobilists n. Plural of automobilist. • AUTOMOBILIST n. one with an interest in cars. |
| COSMETOLOGIST | • cosmetologist n. A person who advises people (normally women) on cosmetics and other beauty treatments; a beautician. • COSMETOLOGIST n. a person who gives beauty treatments, as to skin and hair. |
| EMOTIONALISTS | • emotionalists n. Plural of emotionalist. • EMOTIONALIST n. one who bases a theory or policy on an emotional conviction. |
| ENTOMOLOGISTS | • entomologists n. Plural of entomologist. • ENTOMOLOGIST n. one who studies insects. |
| HEMATOLOGISTS | • hematologists n. Plural of hematologist. • HEMATOLOGIST n. a specialist in hematology, also HAEMATOLOGIST. |
| MOTORCYCLISTS | • motorcyclists n. Plural of motorcyclist. • MOTORCYCLIST n. one who rides a motorcycle. |
| NEMATOLOGISTS | • nematologists n. Plural of nematologist. • NEMATOLOGIST n. a student of nematodes. |
| OSTEOMYELITIS | • osteomyelitis n. (Pathology) An infection of the bone. • OSTEOMYELITIS n. inflammation of bone marrow. |
| PHLEBOTOMISTS | • phlebotomists n. Plural of phlebotomist. • PHLEBOTOMIST n. one who carries out phlebotomies. |
| POLYGLOTTISMS | • polyglottisms n. Plural of polyglottism. • POLYGLOTTISM n. the state of being polyglot. |
| POTAMOLOGISTS | • potamologists n. Plural of potamologist. • POTAMOLOGIST n. one who studies rivers. |
| SOMATOLOGISTS | • somatologists n. Plural of somatologist. • SOMATOLOGIST n. a specialist in somatology. |
| SOMATOPLASTIC | • SOMATOPLASTIC adj. of or like somatoplasm, protoplasm of the somatic cells. |
| STOMATOLOGIES | • STOMATOLOGY n. the study of the mouth. |
| STOMATOLOGIST | • stomatologist n. (Medicine) A practitioner of stomatology. • STOMATOLOGIST n. a person who works in stomatology. |
| STOMATOPLASTY | • stomatoplasty n. (Surgery) The operation of forming a mouth where the aperture has been contracted or deformed. • STOMATOPLASTY n. plastic surgery of the mouth. |
| STROMATOLITES | • stromatolites n. Plural of stromatolite. • STROMATOLITE n. a rounded, multilayered structure, found in rocks dating back at least 2800 million years, having present-day equivalents that result from the growth, under special conditions, of blue-green algae. |
| SYSTEMATOLOGY | • systematology n. (Uncountable) The science or study of systematizing. • systematology n. (Countable) The science or study of systems or their formations. • SYSTEMATOLOGY n. the study of systems. |
| TIMBROLOGISTS | • TIMBROLOGIST n. a collector of stamps. |
| TROGLODYTISMS | • TROGLODYTISM n. the practice of living in caves. |