septum

1. n. A wall separating two cavities; a partition; as, the nasal septum. Source: opted

2. n. A partition that separates the cells of a fruit. Source: opted

3. n. One of the radial calcareous plates of a coral. Source: opted

4. n. One of the transverse partitions dividing the shell of a mollusk, or of a rhizopod, into several chambers. See Illust. under Nautilus. Source: opted

5. n. One of the transverse partitions dividing the body cavity of an annelid. Source: opted

6. n. (anatomy) a dividing partition between two tissues or cavities Source: wordnet

7. n. a partition or wall especially in an ovary Source: wordnet

8. 1. A wall separating two cavities; a partition; as, the nasal septum. 2. (Bot.) A partition that separates the cells of a fruit. 3. (Zoöl.) (a) One of the radial calcareous plates of a coral. (b) One of the transverse partitions dividing the shell of a mollusk, or of a rhizopod, into several chambers. See Illust. under Nautilus. (c) One of the transverse partitions dividing the body cavity of an annelid. Source: webster

9. n:100 n. (anatomy) a dividing partition between two tissues or cavities n. a partition or wall especially in an ovary Source: ecdict

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