Lengthen: meaning, definitions and examples

Typically used to describe making something physically longer or increasing the duration of time. It can be applied to both tangible and intangible objects.

• They decided to lengthen the meeting to accommodate more discussions.
• The tailor had to lengthen the dress because it was too short.

Used both for physical dimensions and abstract concepts such as time or offers. Also applicable in formal and informal contexts.

• We need to extend the deadline for the project.
• The balcony will extend out over the garden.

Often used in a more scientific or formal context to describe something being made longer but often thinner. It emphasizes the change in shape and form along the length.

• The picture can elongate the object, making it appear taller than it actually is.
• Over the years, the river began to elongate in its course.

Primarily used for describing something that can be physically pulled to increase in size or length. It can also be used metaphorically to describe extending abilities or resources.

• You should stretch the fabric before cutting it.
• He had to stretch his budget to cover all the expenses.

Specifically used for increasing the duration of time, often with a sense of preventing the ending of something, sometimes with a negative connotation.

• He tried to prolong the conversation to learn more information.
• The bad weather prolonged their stay at the airport.