Definition

Noun: A semisynthetic penicillin antibiotic taken orally, effective against a broad range of bacterial infections. It is a common medication often prescribed for conditions such as ear infections, strep throat, pneumonia, and skin infections.

Usage

Amoxicillin is used as a mass noun. It refers to the antibiotic substance itself. - The doctor prescribed amoxicillin for the child's ear infection. - Amoxicillin is often the first-choice treatment for common bacterial illnesses. - Some patients are allergic to amoxicillin.

Examples

• The pharmacist explained how to take the amoxicillin correctly.
• A ten-day course of amoxicillin is standard for treating strep throat.
• The effectiveness of amoxicillin can be reduced if not taken for the full prescribed duration.

Advanced Usage

• "Broad-spectrum amoxicillin": This specifies its effectiveness against a wide variety of bacteria.
• "Amoxicillin-clavulanate": This refers to a combination drug (Augmentin) where clavulanate potassium is added to amoxicillin to overcome bacterial resistance.

Variants and Related Words

• Amoxil, Larotid, Polymox, Trimox: These are trade names (brand names) for the drug amoxicillin.
• Augmentin: A trade name for the combination drug amoxicillin-clavulanate.
• Penicillin: The class of antibiotics to which amoxicillin belongs.

Synonyms

• Penicillin antibiotic: Describes its drug class.
• Antibacterial agent: A general term for a substance that kills or inhibits bacteria.

Related Phrases

• "Course of amoxicillin": Refers to the full prescribed duration of treatment.
• "Resistance to amoxicillin": Describes when bacteria are no longer killed by the drug.
• "Allergic reaction to amoxicillin": Refers to a negative immune response to the medication.

Noun

1. an antibiotic; a semisynthetic oral penicillin (trade names Amoxil and Larotid and Polymox and Trimox and Augmentin) used to treat bacterial infections