running

running — adjective

1. happening one after another without a break, forming a continuing series.

1.adjectiveB1
Definition

happening one after another without a break, forming a continuing series.

Example

The team celebrated their third win running, a record for the club.

number + noun + running for consecutive events

Amani kept a running total of all donations during the charity event.

running total = continuously updated sum

Common collocations
  • running total
  • running joke
  • running commentary
  • running battle
  • running tally
Synonyms
  • successive

    more formal; used for any series of events

  • consecutive

    emphasises unbroken sequence, common with numbers

  • straight

    informal, used after numbers: 'three straight wins'

Antonyms
  • intermittent

    stopping and starting rather than continuous

  • occasional

    happening from time to time, not regularly repeated

Grammar Patterns

running + noun

number + time noun + running

Usage Note

Only used before a noun (attributive position). Cannot be used after 'be' as a predicate with this meaning. Common in fixed phrases like 'running total', 'running joke', 'running commentary'.

Common Mistakes

We had a running for three days.
We had three days running of rain.
When used with a time period, the number and time noun come before 'running'.
The joke was running among friends.
The joke became a running joke among friends.
This sense cannot be used as a predicate adjective after 'be'.

2. performed or carried out while a person is moving quickly on foot, rather than f

2.adjectiveA2
Definition

performed or carried out while a person is moving quickly on foot, rather than from a standing or still position.

Example

Sora cleared the high jump bar with a running leap that amazed the crowd.

running leap = jumping while running

A running start helps you jump further than starting from a standing position.

running start = beginning while moving

Common collocations
  • running jump
  • running start
  • running leap
  • running kick
  • running catch
Synonyms
  • on the run

    phrase rather than adjective; used for actions done while fleeing or hurrying

  • in stride

    phrase meaning without breaking pace, not used attributively

Antonyms
  • stationary

    not moving; done from a fixed position

  • standing

    done from an upright but still position

Grammar Patterns

running + noun (action)

Usage Note

Always placed before a noun. Primarily used in sports and physical activity contexts. The action described involves the body being in motion rather than stationary.

3. describing a machine, engine, or system that is currently working or functioning

3.adjectiveB2
Definition

describing a machine, engine, or system that is currently working or functioning, or relating to ongoing costs, basic repairs, and continuous resources that keep something operating.

Example

Liam left the car with its engine running while he ran into the store.

engine running = operating

The running costs of the new heating system are much lower than the old one.

running costs = ongoing expenses

Common collocations
  • running engine
  • running costs
  • running repairs
  • running water
  • running order
  • running smoothly
Synonyms
  • working

    more general, used for people and things

  • operating

    more technical, common in engineering contexts

  • functioning

    suggests performing as intended

  • active

    emphasises current use rather than standby

Antonyms
  • broken

    no longer working; damaged

  • idle

    not active or in use but potentially functional

  • stopped

    no longer in motion or operation

Grammar Patterns

running + noun (machine/system)

running + noun (costs/expenses)

be + running

in running order

Usage Note

Unlike the CONSECUTIVE sense, this one can be used as a predicate adjective: 'The engine is running.' When used attributively, common before 'costs', 'repairs', 'water', and 'order'.

Common Mistakes

I bought a running machine' (when you mean a machine for running exercise).
I bought a treadmill.
A 'running machine' could mean a machine that is operating; for exercise equipment, use 'treadmill' or 'running machine' is accepted but potentially confusing.

running — adverb

running — noun

Word family

Synonym discussion

Sense: noun/1

Running is the general term for moving on foot at a pace faster than walking, used for sport, exercise, or daily travel. Jogging is a slower, more relaxed form of running, usually done at a steady pace for general fitness rather than speed or competition — someone might say 'I go jogging in the park' to emphasise light exercise. Sprinting is running at maximum effort over a short distance, requiring explosive energy and lasting only seconds — 'he sprinted the last 100 metres to catch the bus.' Racing specifically means running competitively against others in an organised event such as a marathon or a 100-metre dash. For example: 'She jogs three times a week to stay fit,' 'Usain Bolt sprinted 100 metres in under ten seconds,' and 'They are training for a marathon race in the autumn.'

Common collocations

Phrases

  • in the running
  • in running order
  • out of the running

Prepositions

Etymology

Old EnglishMiddle EnglishEnglish

Running comes from the Old English word 'rinnan' and 'irnan', meaning 'to run, flow, or go quickly'. The -ing suffix turns the verb into either a noun (gerund) or an adjective (present participle). The sense of 'in operation' (a running machine) developed in the early 1500s, and the meaning 'consecutive' (three days running) appeared in the 1600s.