now

now — noun

1. the current point in time or the short period that exists at this moment, rather

1.nounA2
Definition

the current point in time or the short period that exists at this moment, rather than in the past or in the future

Example

Now is the perfect moment for Élise to tell her family about the job offer.

noun as subject: now is the [time/moment]

For now, the shelves are empty, but Tendai said new books arrive next week.

prepositional object: for now

Common collocations
  • for now
  • by now
  • until now
  • up to now
  • right now
  • from now
Synonyms
Antonyms

Grammar Patterns

now is the time/moment to [do something]

for now

by now

until now

up to now

from now

Usage Note

Frequently follows prepositions such as 'for', 'by', 'until', and 'from' to refer to the current period. Unlike most nouns, 'now' does not take an article and is uncountable — you cannot say 'the now' or 'a now.'

Common Mistakes

The now is very busy for me.
Right now is very busy for me.
'now' as a noun does not take an article; use 'right now' or 'the present moment' instead.
Now is a good now to start.
Now is a good time to start.
avoid repeating 'now'; use 'time' or 'moment' after an adjective.

2. the time that begins at this present moment and continues without limit into all

2.nounB1
Definition

the time that begins at this present moment and continues without limit into all future time

Example

From now on, Hyun will walk to school with his neighbor every morning.

fixed phrase: from now on + future intention

As of now, the company no longer uses plastic bags in any of its stores.

fixed phrase: as of now + new policy

Common collocations
  • from now on
  • as of now
Synonyms
Antonyms
  • from then on

    refers to a past starting point, not the present

Grammar Patterns

from now on

as of now

Usage Note

Always appears as part of the fixed phrases 'from now on' or 'as of now.' These phrases mark a permanent change or new rule that applies from this moment forward. Cannot stand alone as a subject — 'Now is…' belongs to sense 1.

Common Mistakes

From now, I will study harder.
From now on, I will study harder.
the preposition 'on' is required after 'now' in this fixed phrase to indicate ongoing future time.
As of now on, the shop is closed.
As of now, the shop is closed.
'as of now' and 'from now on' are separate phrases; do not combine them.

now — adjective

now — abbreviation

now — adverb

now — conjunction

Word family

Synonym discussion

Sense: adverb/1

The different parts of speech of 'now' represent distinct grammatical functions rather than competing synonyms. The adverb (adverb/1, 'at the present time') is the core temporal sense — it modifies verbs and clauses to locate action in the present moment. The noun sense ('the present moment') functions as a subject or object of a preposition ('for now,' 'by now'), treating time as a concept rather than a modifier. The conjunction ('now that') shifts from temporal meaning to a causal-logical one: it introduces a changed situation as the reason for the main statement. The adjective ('fashionable') is a 20th-century development that reinterprets 'the current time' as 'representing what is current/trendy,' a usage restricted to informal registers and typically needing an intensifier ('very now'). These four POSes are not interchangeable — 'I understand now' (adverb) means something quite different from 'the now is fleeting' (noun) or 'now that you mention it' (conjunction) — and a learner needs to recognise the sentence position and surrounding structure to tell them apart.

now (adverb)now (noun)now (conjunction)now (adjective)

Common collocations

Adverbs

Phrases

Prepositions

  • by now
  • for now
  • until now
  • from now
  • up to now

Etymology

Proto-Indo-EuropeanProto-GermanicOld EnglishMiddle EnglishEnglish

From Old English 'nū', descended from Proto-Germanic '*nu' and ultimately from the Proto-Indo-European root '*nu' meaning 'at the present time.' Cognates include German 'nun', Dutch 'nu', and Latin 'nunc' (with an added -c suffix). The conjunction use ('now that') developed in Middle English, and the adjective sense ('fashionable') emerged in the 20th century.