bob about
Học thuậtThân thiện
Definition
Verb (intransitive) To move up and down, or to and fro, on the surface of a liquid or in the air, in a gentle, irregular, or seemingly random way, without a clear or fixed direction.
Usage
This verb describes a light, bouncing, floating motion, often due to the influence of waves, currents, or wind. It implies a lack of control or specific path. It is typically used for objects that are floating or suspended.
Examples
- The small boat bobbed about helplessly in the rough sea.
- I could see a piece of wood bobbing about on the surface of the lake.
- The colorful balloons were bobbing about in the breeze at the garden party.
Advanced Usage
- To bob about in/on something: This specifies the medium in which the motion is occurring.
- The children loved to bob about in the swimming pool with their inflatable rings.
- Leaves and twigs were bobbing about on the flooded path.
Variants and Related Words
- Bob around: A direct synonym with identical meaning and usage.
- The apple core was bobbing around in the fountain.
- Bob (verb): The base form, meaning to make a quick, short, up-and-down movement.
- The bird bobbed its head.
- Bobbing (noun/gerund): The action or instance of moving in this way.
- The constant bobbing of the buoy made him feel seasick.
Synonyms
- Float about
- Drift about
- Bounce about
- Toss about (implies more vigorous motion)
Related Phrasal Verbs
- Bob up: To appear suddenly, especially by moving upward to the surface.
- A seal bobbed up right next to the kayak.
- Bob up and down: To move repeatedly in a regular vertical motion.
- The fishing float bobbed up and down in the water.
Related Idioms
- Like a cork on the ocean: Behaving or moving in an uncontrolled way, similar to 'bob about'. This idiom emphasizes helplessness or lack of direction.
- After the company's collapse, he felt like a cork on the ocean, unsure of his next move.
Verb
- move up and down with no specific path
- the cork bobbed around in the pool