writing ink
Học thuậtThân thiện
Definition
- Noun:
- A type of ink for writing: "writing ink" refers to any ink specifically formulated for use with pens to create marks on a surface. It is characterized by its suitability for handwriting.
- Defined by permanence or washability: The key characteristic is that it is designed to be either permanent or washable, distinguishing it from other inks like printing or drawing inks.
Usage
- "Writing ink" is an uncountable noun. You refer to a quantity of it (e.g., ) or a type of it (e.g., ).
- It is used as a compound noun where "writing" specifies the purpose of the "ink."
Examples
- Noun:
- She filled her fountain pen with black writing ink.
- This stain is from washable writing ink, so it should come out in the laundry.
- The contract must be signed using permanent writing ink.
Advanced Usage
- Historical Context: Historically, "writing ink" often referred to iron gall ink, a permanent ink used for important documents.
- Technical Specification: In formal contexts, "writing ink" can be specified by standards related to its viscosity, drying time, and archival quality.
Variants and Related Words
- Fountain pen ink: A sub-type of writing ink specifically engineered for use in fountain pens to prevent clogging.
- India ink: A permanent, black drawing ink sometimes used for writing with dip pens; it is typically waterproof and opaque.
- Ink cartridge: A sealed container pre-filled with writing ink for use in certain pens.
- Inkwell: A small pot or reservoir for holding writing ink.
Synonyms
- Pen ink: A more general synonym, though it may not always imply the specific permanence/washability characteristic.
- Ink (in context): When the context is clearly about pens and writing, "ink" alone can suffice (e.g., ).
Related Phrases
- Ink blot: A spot or stain caused by spilled writing ink.
- To run out of ink: To have no more writing ink left in a pen.
- My pen ran out of ink in the middle of the exam.
Noun
- any permanent or washable ink used with pens