| COLOBOMATA | • colobomata n. Plural of coloboma. • COLOBOMA n. a lesion of the eye. |
| COLLABORATOR | • collaborator n. A person who works with others towards a common goal. • collaborator n. A person who cooperates traitorously with an enemy. • COLLABORATOR n. one who collaborates. |
| COLLABORATION | • collaboration n. (Uncountable) The act of collaborating. • collaboration n. (Countable) A production or creation made by collaborating. • collaboration n. (Uncountable) Treasonous cooperation. |
| COLLABORATORS | • collaborators n. Plural of collaborator. • COLLABORATOR n. one who collaborates. |
| CONTRABASSOON | • contrabassoon n. (Music) A larger version of the bassoon sounding one octave lower, having a technique similar to the… • CONTRABASSOON n. a musical instrument playing an octave below the bassoon. |
| AEROBIOLOGICAL | • aerobiological adj. Pertaining to aerobiology. • AEROBIOLOGICAL adj. related to aerobiology, the study of airborne organisms. |
| AGROBIOLOGICAL | • agrobiological adj. Of or pertaining to agrobiology. • AGROBIOLOGICAL adj. relating to agrobiology, the study of plant nutrition and soil yields. |
| BIOARCHAEOLOGY | • bioarchaeology n. Zooarchaeology. • bioarchaeology n. (US) osteoarchaeology. • BIOARCHAEOLOGY n. the branch of archaeology that deals with the remains of living things. |
| COLLABORATIONS | • collaborations n. Plural of collaboration. • COLLABORATION n. the act of collaborating. |
| CONTRABASSOONS | • contrabassoons n. Plural of contrabassoon. • CONTRABASSOON n. a musical instrument playing an octave below the bassoon. |
| OROBANCHACEOUS | • orobanchaceous adj. (Botany) Belonging to the family Orobanchaceae, plants mostly parasitic on the roots of other plants. • OROBANCHACEOUS adj. belonging to the broomrape family. |
| PALAEOBIOLOGIC | • palaeobiologic adj. Of or pertaining to palaeobiology. • PALAEOBIOLOGIC adj. related to palaeobiology. |
| PALEOBIOLOGICAL | • paleobiological adj. Of or pertaining to paleobiology. • PALEOBIOLOGICAL adj. relating to paleobiology, also PALEOBIOLOGIC. |
| RADIOBIOLOGICAL | • radiobiological adj. Of or pertaining to radiobiology. • RADIOBIOLOGICAL adj. relating to radiobiology, also RADIOBIOLOGIC. |