| UROSOME | • urosome n. (Zoology) The abdomen or postabdomen of an arthropod. • UROSOME n. the abdomen, or post-abdomen, of arthropods. |
| ACROSOME | • acrosome n. A structure forming the end of the head of a spermatozoon. • ACROSOME n. a thin sac at the head of the sperm. |
| MEROSOME | • merosome n. (Biology) Any of the segments of a segmented animal. • MEROSOME n. one of the serial segments of which a body is composed, also MEROME. |
| PYROSOME | • pyrosome n. Any of several pelagic colonial tunicates, of the genus Pyrosoma, found in tropical waters. • PYROSOME n. a type of thermostat. |
| UROSOMES | • urosomes n. Plural of urosome. • UROSOME n. the abdomen, or post-abdomen, of arthropods. |
| ACROSOMES | • acrosomes n. Plural of acrosome. • ACROSOME n. a thin sac at the head of the sperm. |
| HYDROSOME | • hydrosome n. (Biology) A colony of hydrozoans considered as a single organism. • HYDROSOME n. all the zooids of a hydroid colony collectively, also HYDROSOMA. |
| MEROSOMES | • merosomes n. Plural of merosome. • MEROSOME n. one of the serial segments of which a body is composed, also MEROME. |
| MICROSOME | • microsome n. A vesicle formed as an artifact of cell disruption. • MICROSOME n. a minute granule or drop in cytoplasm. |
| PYROSOMES | • pyrosomes n. Plural of pyrosome. • PYROSOME n. a type of thermostat. |
| CENTROSOME | • centrosome n. (Cytology) An organelle, near the nucleus in the cytoplasm of most organisms, that controls the organization… • CENTROSOME n. a minute, self-duplicating structure near the interphase nucleus, from which the fibres of the spindle radiate at mitosis. |
| DROSOMETER | • drosometer n. A device for measuring the amount of dew on a surface. • DROSOMETER n. an instrument for measuring dew. |
| HYDROSOMES | • hydrosomes n. Plural of hydrosome. • HYDROSOME n. all the zooids of a hydroid colony collectively, also HYDROSOMA. |
| MICROSOMES | • microsomes n. Plural of microsome. • MICROSOME n. a minute granule or drop in cytoplasm. |
| CENTROSOMES | • centrosomes n. Plural of centrosome. • CENTROSOME n. a minute, self-duplicating structure near the interphase nucleus, from which the fibres of the spindle radiate at mitosis. |
| DROSOMETERS | • drosometers n. Plural of drosometer. • DROSOMETER n. an instrument for measuring dew. |