freeze down

Thân thiện

The lake begins to freeze down in the winter.

Definition

Verb: * To change from a liquid to a solid state as a result of becoming very cold. This is a specific, often technical, way to describe the process of freezing.

Usage

The phrase "freeze down" is used to describe the action of causing a liquid to solidify by lowering its temperature. It emphasizes the process and the resulting state change. * It is commonly used in scientific, culinary, and technical contexts. * It can be used both transitively (with a direct object) and intransitively (without a direct object).

Examples

• Transitive use: (You should solidify the soup by freezing it.)
• Intransitive use: (The lake will solidify.)
• Scientific context: (The protocol requires us to solidify and preserve the cells by freezing.)

Advanced Usage

• "To freeze something down" often implies preservation for future use, especially in biology (e.g., freezing down cell cultures, tissue samples) or food preparation (e.g., freezing down berries, batches of sauce).

Variants and Related Words

• Freeze (verb): The more common and general term for the same process. ("Water freezes at 0°C.")
• Solidify (verb): A more general term for becoming solid, which can include processes other than freezing (e.g., cooling of lava, setting of concrete).
• Deep-freeze (verb/noun): To freeze rapidly or store at very low temperatures; also a noun for a freezer.
• Cryopreservation (noun): The technical process of preserving cells or tissues by freezing them at very low temperatures.

Synonyms

• Solidify (by cooling)
• Ice over
• Harden (by cold)

Antonyms

• Melt
• Thaw
• Liquefy

Học thuật

Verb

1. change from a liquid to a solid when cold
   • Water freezes at 32 degrees Fahrenheit

Từ đồng nghĩa

• freeze
• freeze out