penicillin
noun
Simple meaning
Any of a group of narrow-spectrum antibiotics get from Penicillium molds or synthesized.
Pronunciation
Say it like this:
pehnihsilinSay the bold part a little louder.
IPA pronunciation (US)
ˌpɛnɪˈsɪlɪn
This word is pronounced essentially the same in American and British English, so one transcription covers both.
IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.
Definition
Everyday modern meanings first, grouped by part of speech.
noun
pharmacology
Any of a group of narrow-spectrum antibiotics obtained from Penicillium molds or synthesized; they have a beta-lactam structure; most are active against gram-positive bacteria and used in the treatment of various infections and diseases.
Word Aura™
How this word commonly comes across.
This meaning: Any of a group of narrow-spectrum antibiotics obtained from Penicillium molds or synthesized; they have a beta-lactam structure; most are active against gram-positive bacteria and used in the treatment of various infections and diseases.
Used this way, penicillin is a reasonably familiar word that usually carries little praise or criticism of its own. It usually sounds natural in a wide range of settings.
- Emotional tone
- Neutral
- Formality
- Neutral
- Intensity
- Not strongly marked
- How common
- Moderately common
- Connotation
- Matter-of-fact
- Usage feel
- Neutral and straightforward
Word Aura describes common impressions, not a measurement. Tone changes with sentence, speaker, relationship and situation.
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Dictionary data from Wiktionary via the Free Dictionary API (CC BY-SA 3.0). Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.