Definitions for activityækˈtɪv ɪ ti
This page provides all possible meanings and translations of the word activity
any specific behavior
"they avoided all recreational activity"
action, activity, activeness(noun)
the state of being active
"his sphere of activity"; "he is out of action"
bodily process, body process, bodily function, activity(noun)
an organic process that takes place in the body
(chemistry) the capacity of a substance to take part in a chemical reaction
natural process, natural action, action, activity(noun)
a process existing in or produced by nature (rather than by the intent of human beings)
"the action of natural forces"; "volcanic activity"
the trait of being active; moving or acting rapidly and energetically
"the level of activity declines with age"
The state or quality of being active; nimbleness; agility; vigorous action or operation; energy; active force; as, an increasing variety of human activities.
Pit row was abuzz with activity.
something done as an action or a movement
The activity for the morning was a walk to the store.
something done for pleasure or entertainment, especially one involving movement or an excursion.
Quilting can be a fun activity.
Use (of internet, playstation, bank account etc.)
Origin: From activité, from activitas.
the state or quality of being active; nimbleness; agility; vigorous action or operation; energy; active force; as, an increasing variety of human activities
The Standard Electrical Dictionary
The rate of doing work; the work done per second by any expenditure of energy. The activity of a horse-power is 550 foot lbs. per second, or 746 volt-coulombs per second. The practical electric unit is the volt-ampere, often called the watt. (Sec Energy, Electric.)
Dictionary of Military and Associated Terms
1. A unit, organization, or installation performing a function or mission, e.g., reception center, redistribution center, naval station, naval shipyard. 2. A function, mission, action, or collection of actions. Also called ACT. See also establishment.
In chemical thermodynamics, activity is a measure of the “effective concentration” of a species in a mixture, in the sense that the species' chemical potential depends on the activity of a real solution in the same way that it would depend on concentration for an ideal solution. By convention, activity is treated as a dimensionless quantity, although its value depends on customary choices of standard state for the species. The activity of pure substances in condensed phases is normally taken as unity. Activity depends on temperature, pressure and composition of the mixture, among other things. For gases, the activity is the effective partial pressure, and is usually referred to as fugacity. The difference between activity and other measures of composition arises because molecules in non-ideal gases or solutions interact with each other, either to attract or to repel each other. The activity of an ion is particularly influenced by its surroundings. Activities should be used to define equilibrium constants but, in practice, concentrations are often used instead. The same is often true of equations for reaction rates.
British National Corpus
Spoken Corpus Frequency
Rank popularity for the word 'activity' in Spoken Corpus Frequency: #831
Written Corpus Frequency
Rank popularity for the word 'activity' in Written Corpus Frequency: #1881
Rank popularity for the word 'activity' in Nouns Frequency: #139
Images & Illustrations of activity
Translations for activity
From our Multilingual Translation Dictionary
- дейност, активностBulgarian
- activitatCatalan, Valencian
- aktivita, činnost, čilostCzech
- Unternehmung, Aktivität, Tätigkeit, HandlungGerman
- δράση, δραστηριότηταGreek
- aktiivisuus, toiminta, aktiviteetti, askarteluFinnish
- gnìomhachd, spòrsScottish Gaelic
- פעילות, מעשHebrew
- attività, svagoItalian
- aktiviti, kegiatanMalay
- werkzaamheid, actief, activiteit, bewegingDutch
- aktivitetNorwegian Nynorsk
- dejávnost, aktívnostSlovene
- aktivitet, verksamhet, sysselsättningSwedish
- การเคลื่อนไหว, กิจกรรมThai
- hoạt độngVietnamese
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