Nesting

//ˈnɛstɪŋ// name, noun, verb

name, noun, verb ·Uncommon ·Advanced level

Definitions

Noun
  1. 1
    The process by which a bird nests. countable, uncountable
  2. 2
    An arrangement by which one thing is nested inside another. countable, uncountable

    "the nesting of Russian dolls"

  3. 3
    The enclosure of one self-contained element of code inside another. countable, uncountable

    "The positioning of a control structure inside another control structure is called nesting e.g. nested-IF and nested-loop."

Verb
  1. 1
    present participle and gerund of nest form-of, gerund, participle, present
Proper Noun
  1. 1
    A parish on the east coast of Mainland, Shetland Islands council area, Scotland.

Example

More examples

"Except when nesting, swifts spend their lives in the air, living on the insects caught in flight; they drink, feed, mate and sleep on the wing."

Etymology

From Old Norse nes + þing, the ting (assembly) at the ness; there are a few nesses in the area.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.