| BIOCENOLOGIES | • BIOCENOLOGY n. the branch of ecology concerned with the relationships and interactions between the members of a natural community. |
| BIOCOENOLOGIES | • BIOCOENOLOGY n. the study of biocoenoses. |
| BIOECOLOGIES | • bioecologies n. Plural of bioecology. • BIOECOLOGY n. the study of interaction of life in the environment. |
| BIOTECHNOLOGIES | • biotechnologies n. Plural of biotechnology. • BIOTECHNOLOGY n. the utilisation of living organisms in industry. |
| COELIOSCOPIES | • coelioscopies n. Plural of coelioscopy. • COELIOSCOPY n. a medical procedure for examining the abdomen. |
| COSMETICOLOGIES | • COSMETICOLOGY n. the science of cosmetics. |
| ECOPHYSIOLOGIES | • ecophysiologies n. Plural of ecophysiology. • ECOPHYSIOLOGY n. the science of the interrelationships between the physiology of organisms and their environment. |
| ECOTOXICOLOGIES | • ECOTOXICOLOGY n. the study of the destructive effect of waste materials, etc. on the environment. |
| ENDOCRINOLOGIES | • endocrinologies n. Plural of endocrinology. • ENDOCRINOLOGY n. the study of glands. |
| MICROMETEOROID | • micrometeoroid n. (Astronomy, geology) an extraterrestrial particle less than a millimeter in size. • MICROMETEOROID n. a small meteoroid. |
| MICROMETEOROIDS | • micrometeoroids n. Plural of micrometeoroid. • MICROMETEOROID n. a small meteoroid. |
| NINCOMPOOPERIES | • nincompooperies n. Plural of nincompoopery. • NINCOMPOOPERY n. the state of being a nincompoop. |
| OLIGONUCLEOTIDE | • oligonucleotide n. A short sequence of nucleotides (RNA or DNA), typically with twenty or fewer base pairs. • OLIGONUCLEOTIDE n. a short nucleic-acid chain usually consisting of up to approximately 20 nucleotides. |
| ONEIROSCOPIES | • ONEIROSCOPY n. judging a dream. |
| RADIOECOLOGIES | • RADIOECOLOGY n. the study of the effects of radiation and radioactive substances on ecological communities. |
| STOECHIOLOGIES | • STOECHIOLOGY n. the branch of biology that deals with the elements comprising animal tissues, also STOICHEIOLOGY. |
| STOICHEIOLOGIES | • STOICHEIOLOGY n. the branch of biology that deals with the elements comprising animal tissues, also STOECHIOLOGY. |