Luminal Definition & Meaning
luminal
- noun
- a long-acting barbiturate used as a sedative
Words that rhyme with luminal
Usage tips for "luminal"
Understanding the precise definition of a word helps you use it with confidence. When using "luminal" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for luminal to find words that pair well.
Use "luminal" in a verse
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Generate a verseFrequently asked questions
- What does luminal mean?
- a long-acting barbiturate used as a sedative
- What part of speech is luminal?
- Luminal is a noun.