rostrum
/'rɔstrəm/
Học thuậtThân thiện
Definition
- Noun:
- A raised platform for public speaking or performance: A physical structure, typically a stage, dais, or podium, that elevates a person so they can be seen and heard by an audience.
- (Zoology) A beak-like or snout-like projection: A protruding part of the head in certain animals, such as insects or crustaceans.
Usage and Examples
- Noun (Platform):
- The speaker stepped up to the rostrum to address the conference.
- The conductor's rostrum was placed in the center of the orchestra.
- Noun (Zoological):
- The weevil uses its rostrum to bore into grains.
- The shrimp's rostrum is a pointed extension of its carapace.
Advanced Usage
- "To take the rostrum": To assume the position of speaker.
- The award winner was invited to take the rostrum and say a few words.
- "From the rostrum": Indicating that a statement is made in a formal, public speaking context.
- The policy was announced from the rostrum at the party congress.
Variants and Related Words
- Rostral (adj): Pertaining to a rostrum, especially in anatomical contexts (e.g., a rostral bone).
- Rostrate (adj): Having a beak or beak-like process.
Synonyms
- For Platform: Podium, dais, stage, pulpit, lectern.
- For Beak-like Projection: Beak, proboscis, snout.
Notes on Different Meanings
- The primary and most common modern meaning is the raised platform. This is used in contexts like politics, academia, and music.
- The zoological meaning is technical and specific to biology. It is not interchangeable with the platform meaning.
- Historically, the word originates from Latin, where "rostrum" meant the beak of a bird and, by extension, the ramming beak on the prow of a warship. The Roman Forum's speakers' platform was decorated with these beaks, leading to the modern meaning of a platform.
Noun
- beaklike projection of the anterior part of the head of certain insects such as e.g. weevils
- a platform raised above the surrounding level to give prominence to the person on it