| Word | Definitions | Synonyms |
|---|---|---|
| linuron | (noun) a herbicide that kills weeds without harming vegetables | - |
| motoneuron | (noun) a neuron conducting impulses outwards from the brain or spinal cord | Synonyms: efferent neuron, motor nerve fiber, motor neuron |
| neuron | (noun) a cell that is specialized to conduct nerve impulses | Synonyms: nerve cell |
| thysanuron | (noun) primitive wingless insects: bristletail | Synonyms: thysanuran insect |