Preload
noun, verb, slang
noun, verb, slang ·Moderate ·College level
Definitions
Noun
- 1 The end diastolic pressure that stretches the right or left ventricle of the heart to its greatest geometric dimensions under variable physiologic demand. countable, uncountable
- 2 The internal application of stress to certain mechanical systems. countable, uncountable
"The preload itself should be tightened gradually. Many older threadless headsets suspend their preload bolts within soft plastic caps; they sink right through easily enough."
Verb
- 1 To load in advance (used especially in reference to software installed on a computer prior to sale). transitive
"My computer came preloaded with wordprocessor software."
- 2 To drink (cheaper) alcohol at home before going out socially. British, intransitive, slang
"That nightclub is so expensive. Let's preload at your flat."
Example
More examples"My computer came preloaded with wordprocessor software."
Etymology
From pre- + load.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.