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soma

C2
Fairly common

Pronunciation

UK

  • /sˈəʊmə/

US

  • /ˈsoʊmɑ/

Meanings

Noun

  1. the cell body of a neuron or other cell

  2. the mood-altering pleasure drug in Aldous Huxley's Brave New World

  3. the sacred ritual drink of ancient Vedic religion, also personified as a deity

Beyond the definition

The word "soma" has several meanings, but they all connect in some way to the body or to altered states. From Greek, it originally meant "body," and in biology it still means the cell body of a neuron. In religious and historical writing, "Soma" is the name of a sacred ritual drink in the Vedic tradition, and also the god linked with that drink.

Many modern readers also know the word from Aldous Huxley's Brave New World, where "soma" is a drug that brings easy pleasure and helps control society. In everyday English, this literary meaning is often the one people recognize first, while scientific writing is more likely to use it for the body of a cell.

Examples

  1. 1

    Neuroscience

    The researchers found that the neuron’s soma was swollen.

    • Domain

      In neuroscience, the soma is the main body of a nerve cell.

  2. 2

    Cell signaling

    Signals enter the cell through the dendrites and are processed in the soma.

  3. 3

    Fictional drug

    In *Brave New World*, people take soma to avoid feeling unhappy.

See also

Similar

Shades of meaning

Contrast

Used with (collocations)

  • soma and psyche

Word family

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Forms and spellings

1 form open this card.

Main spelling

  • somanoun