1. a colored liquid used for writing, drawing, or printing

1. to mark, draw, or write with ink
2. to sign a contract or agreement
Usage: informal

Examples

• The pen ran out of ink during the exam.
• She used black ink to sign the document.
• The printer needs new ink cartridges.
• He inked his signature on the contract.
• The artist inked the drawing with a fine pen.
• The team inked a deal with the sponsor.
• Blue ink is required for official forms.